| 1 | Copyright (c) 2016 Sergey Podobry (sergey.podobry at gmail.com).
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| 2 | 
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| 3 | Mozilla Public License Version 2.0
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| 4 | ==================================
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| 5 | 
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| 6 | 1. Definitions
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| 7 | --------------
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| 8 | 
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| 9 | 1.1. "Contributor"
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| 10 |     means each individual or legal entity that creates, contributes to
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| 11 |     the creation of, or owns Covered Software.
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| 12 | 
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| 13 | 1.2. "Contributor Version"
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| 14 |     means the combination of the Contributions of others (if any) used
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| 15 |     by a Contributor and that particular Contributor's Contribution.
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| 16 | 
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| 17 | 1.3. "Contribution"
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| 18 |     means Covered Software of a particular Contributor.
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| 19 | 
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| 20 | 1.4. "Covered Software"
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| 21 |     means Source Code Form to which the initial Contributor has attached
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| 22 |     the notice in Exhibit A, the Executable Form of such Source Code
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| 23 |     Form, and Modifications of such Source Code Form, in each case
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| 24 |     including portions thereof.
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| 25 | 
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| 26 | 1.5. "Incompatible With Secondary Licenses"
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| 27 |     means
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| 28 | 
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| 29 |     (a) that the initial Contributor has attached the notice described
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| 30 |         in Exhibit B to the Covered Software; or
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| 31 | 
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| 32 |     (b) that the Covered Software was made available under the terms of
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| 33 |         version 1.1 or earlier of the License, but not also under the
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| 34 |         terms of a Secondary License.
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| 35 | 
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| 36 | 1.6. "Executable Form"
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| 37 |     means any form of the work other than Source Code Form.
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| 38 | 
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| 39 | 1.7. "Larger Work"
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| 40 |     means a work that combines Covered Software with other material, in 
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| 41 |     a separate file or files, that is not Covered Software.
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| 42 | 
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| 43 | 1.8. "License"
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| 44 |     means this document.
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| 45 | 
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| 46 | 1.9. "Licensable"
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| 47 |     means having the right to grant, to the maximum extent possible,
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| 48 |     whether at the time of the initial grant or subsequently, any and
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| 49 |     all of the rights conveyed by this License.
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| 50 | 
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| 51 | 1.10. "Modifications"
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| 52 |     means any of the following:
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| 53 | 
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| 54 |     (a) any file in Source Code Form that results from an addition to,
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| 55 |         deletion from, or modification of the contents of Covered
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| 56 |         Software; or
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| 57 | 
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| 58 |     (b) any new file in Source Code Form that contains any Covered
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| 59 |         Software.
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| 60 | 
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| 61 | 1.11. "Patent Claims" of a Contributor
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| 62 |     means any patent claim(s), including without limitation, method,
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| 63 |     process, and apparatus claims, in any patent Licensable by such
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| 64 |     Contributor that would be infringed, but for the grant of the
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| 65 |     License, by the making, using, selling, offering for sale, having
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| 66 |     made, import, or transfer of either its Contributions or its
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| 67 |     Contributor Version.
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| 68 | 
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| 69 | 1.12. "Secondary License"
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| 70 |     means either the GNU General Public License, Version 2.0, the GNU
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| 71 |     Lesser General Public License, Version 2.1, the GNU Affero General
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| 72 |     Public License, Version 3.0, or any later versions of those
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| 73 |     licenses.
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| 74 | 
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| 75 | 1.13. "Source Code Form"
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| 76 |     means the form of the work preferred for making modifications.
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| 77 | 
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| 78 | 1.14. "You" (or "Your")
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| 79 |     means an individual or a legal entity exercising rights under this
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| 80 |     License. For legal entities, "You" includes any entity that
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| 81 |     controls, is controlled by, or is under common control with You. For
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| 82 |     purposes of this definition, "control" means (a) the power, direct
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| 83 |     or indirect, to cause the direction or management of such entity,
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| 84 |     whether by contract or otherwise, or (b) ownership of more than
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| 85 |     fifty percent (50%) of the outstanding shares or beneficial
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| 86 |     ownership of such entity.
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| 87 | 
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| 88 | 2. License Grants and Conditions
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| 89 | --------------------------------
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| 90 | 
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| 91 | 2.1. Grants
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| 92 | 
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| 93 | Each Contributor hereby grants You a world-wide, royalty-free,
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| 94 | non-exclusive license:
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| 95 | 
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| 96 | (a) under intellectual property rights (other than patent or trademark)
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| 97 |     Licensable by such Contributor to use, reproduce, make available,
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| 98 |     modify, display, perform, distribute, and otherwise exploit its
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| 99 |     Contributions, either on an unmodified basis, with Modifications, or
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| 100 |     as part of a Larger Work; and
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| 101 | 
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| 102 | (b) under Patent Claims of such Contributor to make, use, sell, offer
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| 103 |     for sale, have made, import, and otherwise transfer either its
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| 104 |     Contributions or its Contributor Version.
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| 105 | 
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| 106 | 2.2. Effective Date
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| 107 | 
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| 108 | The licenses granted in Section 2.1 with respect to any Contribution
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| 109 | become effective for each Contribution on the date the Contributor first
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| 110 | distributes such Contribution.
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| 111 | 
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| 112 | 2.3. Limitations on Grant Scope
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| 113 | 
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| 114 | The licenses granted in this Section 2 are the only rights granted under
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| 115 | this License. No additional rights or licenses will be implied from the
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| 116 | distribution or licensing of Covered Software under this License.
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| 117 | Notwithstanding Section 2.1(b) above, no patent license is granted by a
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| 118 | Contributor:
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| 119 | 
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| 120 | (a) for any code that a Contributor has removed from Covered Software;
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| 121 |     or
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| 122 | 
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| 123 | (b) for infringements caused by: (i) Your and any other third party's
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| 124 |     modifications of Covered Software, or (ii) the combination of its
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| 125 |     Contributions with other software (except as part of its Contributor
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| 126 |     Version); or
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| 127 | 
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| 128 | (c) under Patent Claims infringed by Covered Software in the absence of
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| 129 |     its Contributions.
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| 130 | 
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| 131 | This License does not grant any rights in the trademarks, service marks,
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| 132 | or logos of any Contributor (except as may be necessary to comply with
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| 133 | the notice requirements in Section 3.4).
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| 134 | 
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| 135 | 2.4. Subsequent Licenses
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| 136 | 
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| 137 | No Contributor makes additional grants as a result of Your choice to
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| 138 | distribute the Covered Software under a subsequent version of this
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| 139 | License (see Section 10.2) or under the terms of a Secondary License (if
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| 140 | permitted under the terms of Section 3.3).
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| 141 | 
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| 142 | 2.5. Representation
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| 143 | 
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| 144 | Each Contributor represents that the Contributor believes its
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| 145 | Contributions are its original creation(s) or it has sufficient rights
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| 146 | to grant the rights to its Contributions conveyed by this License.
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| 147 | 
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| 148 | 2.6. Fair Use
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| 149 | 
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| 150 | This License is not intended to limit any rights You have under
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| 151 | applicable copyright doctrines of fair use, fair dealing, or other
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| 152 | equivalents.
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| 153 | 
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| 154 | 2.7. Conditions
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| 155 | 
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| 156 | Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
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| 157 | in Section 2.1.
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| 158 | 
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| 159 | 3. Responsibilities
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| 160 | -------------------
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| 161 | 
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| 162 | 3.1. Distribution of Source Form
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| 163 | 
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| 164 | All distribution of Covered Software in Source Code Form, including any
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| 165 | Modifications that You create or to which You contribute, must be under
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| 166 | the terms of this License. You must inform recipients that the Source
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| 167 | Code Form of the Covered Software is governed by the terms of this
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| 168 | License, and how they can obtain a copy of this License. You may not
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| 169 | attempt to alter or restrict the recipients' rights in the Source Code
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| 170 | Form.
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| 171 | 
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| 172 | 3.2. Distribution of Executable Form
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| 173 | 
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| 174 | If You distribute Covered Software in Executable Form then:
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| 175 | 
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| 176 | (a) such Covered Software must also be made available in Source Code
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| 177 |     Form, as described in Section 3.1, and You must inform recipients of
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| 178 |     the Executable Form how they can obtain a copy of such Source Code
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| 179 |     Form by reasonable means in a timely manner, at a charge no more
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| 180 |     than the cost of distribution to the recipient; and
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| 181 | 
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| 182 | (b) You may distribute such Executable Form under the terms of this
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| 183 |     License, or sublicense it under different terms, provided that the
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| 184 |     license for the Executable Form does not attempt to limit or alter
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| 185 |     the recipients' rights in the Source Code Form under this License.
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| 186 | 
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| 187 | 3.3. Distribution of a Larger Work
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| 188 | 
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| 189 | You may create and distribute a Larger Work under terms of Your choice,
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| 190 | provided that You also comply with the requirements of this License for
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| 191 | the Covered Software. If the Larger Work is a combination of Covered
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| 192 | Software with a work governed by one or more Secondary Licenses, and the
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| 193 | Covered Software is not Incompatible With Secondary Licenses, this
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| 194 | License permits You to additionally distribute such Covered Software
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| 195 | under the terms of such Secondary License(s), so that the recipient of
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| 196 | the Larger Work may, at their option, further distribute the Covered
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| 197 | Software under the terms of either this License or such Secondary
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| 198 | License(s).
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| 199 | 
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| 200 | 3.4. Notices
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| 201 | 
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| 202 | You may not remove or alter the substance of any license notices
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| 203 | (including copyright notices, patent notices, disclaimers of warranty,
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| 204 | or limitations of liability) contained within the Source Code Form of
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| 205 | the Covered Software, except that You may alter any license notices to
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| 206 | the extent required to remedy known factual inaccuracies.
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| 207 | 
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| 208 | 3.5. Application of Additional Terms
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| 209 | 
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| 210 | You may choose to offer, and to charge a fee for, warranty, support,
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| 211 | indemnity or liability obligations to one or more recipients of Covered
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| 212 | Software. However, You may do so only on Your own behalf, and not on
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| 213 | behalf of any Contributor. You must make it absolutely clear that any
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| 214 | such warranty, support, indemnity, or liability obligation is offered by
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| 215 | You alone, and You hereby agree to indemnify every Contributor for any
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| 216 | liability incurred by such Contributor as a result of warranty, support,
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| 217 | indemnity or liability terms You offer. You may include additional
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| 218 | disclaimers of warranty and limitations of liability specific to any
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| 219 | jurisdiction.
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| 220 | 
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| 221 | 4. Inability to Comply Due to Statute or Regulation
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| 222 | ---------------------------------------------------
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| 223 | 
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| 224 | If it is impossible for You to comply with any of the terms of this
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| 225 | License with respect to some or all of the Covered Software due to
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| 226 | statute, judicial order, or regulation then You must: (a) comply with
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| 227 | the terms of this License to the maximum extent possible; and (b)
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| 228 | describe the limitations and the code they affect. Such description must
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| 229 | be placed in a text file included with all distributions of the Covered
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| 230 | Software under this License. Except to the extent prohibited by statute
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| 231 | or regulation, such description must be sufficiently detailed for a
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| 232 | recipient of ordinary skill to be able to understand it.
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| 233 | 
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| 234 | 5. Termination
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| 235 | --------------
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| 236 | 
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| 237 | 5.1. The rights granted under this License will terminate automatically
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| 238 | if You fail to comply with any of its terms. However, if You become
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| 239 | compliant, then the rights granted under this License from a particular
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| 240 | Contributor are reinstated (a) provisionally, unless and until such
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| 241 | Contributor explicitly and finally terminates Your grants, and (b) on an
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| 242 | ongoing basis, if such Contributor fails to notify You of the
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| 243 | non-compliance by some reasonable means prior to 60 days after You have
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| 244 | come back into compliance. Moreover, Your grants from a particular
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| 245 | Contributor are reinstated on an ongoing basis if such Contributor
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| 246 | notifies You of the non-compliance by some reasonable means, this is the
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| 247 | first time You have received notice of non-compliance with this License
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| 248 | from such Contributor, and You become compliant prior to 30 days after
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| 249 | Your receipt of the notice.
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| 250 | 
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| 251 | 5.2. If You initiate litigation against any entity by asserting a patent
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| 252 | infringement claim (excluding declaratory judgment actions,
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| 253 | counter-claims, and cross-claims) alleging that a Contributor Version
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| 254 | directly or indirectly infringes any patent, then the rights granted to
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| 255 | You by any and all Contributors for the Covered Software under Section
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| 256 | 2.1 of this License shall terminate.
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| 257 | 
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| 258 | 5.3. In the event of termination under Sections 5.1 or 5.2 above, all
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| 259 | end user license agreements (excluding distributors and resellers) which
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| 260 | have been validly granted by You or Your distributors under this License
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| 261 | prior to termination shall survive termination.
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| 262 | 
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| 263 | ************************************************************************
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| 264 | *                                                                      *
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| 265 | *  6. Disclaimer of Warranty                                           *
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| 266 | *  -------------------------                                           *
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| 267 | *                                                                      *
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| 268 | *  Covered Software is provided under this License on an "as is"       *
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| 269 | *  basis, without warranty of any kind, either expressed, implied, or  *
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| 270 | *  statutory, including, without limitation, warranties that the       *
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| 271 | *  Covered Software is free of defects, merchantable, fit for a        *
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| 272 | *  particular purpose or non-infringing. The entire risk as to the     *
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| 273 | *  quality and performance of the Covered Software is with You.        *
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| 274 | *  Should any Covered Software prove defective in any respect, You     *
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| 275 | *  (not any Contributor) assume the cost of any necessary servicing,   *
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| 276 | *  repair, or correction. This disclaimer of warranty constitutes an   *
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| 277 | *  essential part of this License. No use of any Covered Software is   *
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| 278 | *  authorized under this License except under this disclaimer.         *
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| 279 | *                                                                      *
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| 280 | ************************************************************************
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| 281 | 
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| 282 | ************************************************************************
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| 283 | *                                                                      *
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| 284 | *  7. Limitation of Liability                                          *
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| 285 | *  --------------------------                                          *
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| 286 | *                                                                      *
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| 287 | *  Under no circumstances and under no legal theory, whether tort      *
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| 288 | *  (including negligence), contract, or otherwise, shall any           *
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| 289 | *  Contributor, or anyone who distributes Covered Software as          *
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| 290 | *  permitted above, be liable to You for any direct, indirect,         *
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| 291 | *  special, incidental, or consequential damages of any character      *
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| 292 | *  including, without limitation, damages for lost profits, loss of    *
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| 293 | *  goodwill, work stoppage, computer failure or malfunction, or any    *
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| 294 | *  and all other commercial damages or losses, even if such party      *
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| 295 | *  shall have been informed of the possibility of such damages. This   *
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| 296 | *  limitation of liability shall not apply to liability for death or   *
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| 297 | *  personal injury resulting from such party's negligence to the       *
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| 298 | *  extent applicable law prohibits such limitation. Some               *
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| 299 | *  jurisdictions do not allow the exclusion or limitation of           *
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| 300 | *  incidental or consequential damages, so this exclusion and          *
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| 301 | *  limitation may not apply to You.                                    *
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| 302 | *                                                                      *
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| 303 | ************************************************************************
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| 304 | 
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| 305 | 8. Litigation
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| 306 | -------------
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| 307 | 
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| 308 | Any litigation relating to this License may be brought only in the
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| 309 | courts of a jurisdiction where the defendant maintains its principal
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| 310 | place of business and such litigation shall be governed by laws of that
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| 311 | jurisdiction, without reference to its conflict-of-law provisions.
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| 312 | Nothing in this Section shall prevent a party's ability to bring
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| 313 | cross-claims or counter-claims.
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| 314 | 
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| 315 | 9. Miscellaneous
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| 316 | ----------------
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| 317 | 
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| 318 | This License represents the complete agreement concerning the subject
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| 319 | matter hereof. If any provision of this License is held to be
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| 320 | unenforceable, such provision shall be reformed only to the extent
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| 321 | necessary to make it enforceable. Any law or regulation which provides
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| 322 | that the language of a contract shall be construed against the drafter
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| 323 | shall not be used to construe this License against a Contributor.
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| 324 | 
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| 325 | 10. Versions of the License
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| 326 | ---------------------------
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| 327 | 
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| 328 | 10.1. New Versions
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| 329 | 
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| 330 | Mozilla Foundation is the license steward. Except as provided in Section
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| 331 | 10.3, no one other than the license steward has the right to modify or
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| 332 | publish new versions of this License. Each version will be given a
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| 333 | distinguishing version number.
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| 334 | 
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| 335 | 10.2. Effect of New Versions
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| 336 | 
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| 337 | You may distribute the Covered Software under the terms of the version
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| 338 | of the License under which You originally received the Covered Software,
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| 339 | or under the terms of any subsequent version published by the license
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| 340 | steward.
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| 341 | 
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| 342 | 10.3. Modified Versions
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| 343 | 
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| 344 | If you create software not governed by this License, and you want to
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| 345 | create a new license for such software, you may create and use a
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| 346 | modified version of this License if you rename the license and remove
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| 347 | any references to the name of the license steward (except to note that
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| 348 | such modified license differs from this License).
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| 349 | 
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| 350 | 10.4. Distributing Source Code Form that is Incompatible With Secondary
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| 351 | Licenses
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| 352 | 
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| 353 | If You choose to distribute Source Code Form that is Incompatible With
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| 354 | Secondary Licenses under the terms of this version of the License, the
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| 355 | notice described in Exhibit B of this License must be attached.
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| 356 | 
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| 357 | Exhibit A - Source Code Form License Notice
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| 358 | -------------------------------------------
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| 359 | 
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| 360 |   This Source Code Form is subject to the terms of the Mozilla Public
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| 361 |   License, v. 2.0. If a copy of the MPL was not distributed with this
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| 362 |   file, You can obtain one at http://mozilla.org/MPL/2.0/.
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| 363 | 
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| 364 | If it is not possible or desirable to put the notice in a particular
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| 365 | file, then You may include the notice in a location (such as a LICENSE
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| 366 | file in a relevant directory) where a recipient would be likely to look
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| 367 | for such a notice.
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| 368 | 
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| 369 | You may add additional accurate notices of copyright ownership.
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| 370 | 
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| 371 | Exhibit B - "Incompatible With Secondary Licenses" Notice
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| 372 | ---------------------------------------------------------
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| 373 | 
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| 374 |   This Source Code Form is "Incompatible With Secondary Licenses", as
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| 375 |   defined by the Mozilla Public License, v. 2.0.
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