dsl for common license

I just scraped all scala poms on maven central. If sbt could define some dsl over common license, it could clean up this mess:

(2155) Apache 2
(1809) Apache License, Version 2.0
(1286) MIT
(1123) Apache-2.0
(1041) BSD-style
(920) MIT-style
(893) MIT License
(430) Affero GPLv3
(275) MIT license
(268) The Apache Software License, Version 2.0
(246) Apache 2.0
(191) GPL v2+
(187) MPL-2.0
(165) LGPL v2.1+
(135) BSD New
(132) BSD
(131) The MIT License
(114) Apache License, Version 2.0Apache License, Version 2.0
(109) The Apache License, Version 2.0
(100) Apache V2
(97) BSD-like
(92) Apache2
(92) GPL v3+
(91) W3C
(76) the Apache License, ASL Version 2.0
(74) Apache License 2.0
(71) Apache-style
(71) Apache
(63) BSD 3-Clause
(55) Three-clause BSD-style
(55) Apache License
(52) BSD 3-clause
(48) BSD-3-Clause
(45) LGPL-3.0
(45) GPLv3
(44) Apache License, Verison 2.0
(44) GNU Lesser General Public License, Version 2.1
(42) Apache 2.0 License
(38) LGPL v3
(34) Two-clause BSD-style license
(32) Apache license
(28) ASL
(27) GPL version 3 or any later version
(24) Apache License, ASL Version 2.0
(24) BSD Simplified
(24) BSD-2-Clause
(23) LGPL
(19) LGPL v3+
(18) BSD Software License, 2-clause version
(17) LGPL3
(16) APSL-2.0
(16) MPL-2.0W3C
(13) The MIT License (MIT)
(13) Apache v2
(13) GPL-3.0
(13) APACHE-2.0
(12) GNU Lesser General Public License v3.0
(11) Scala License
(11) GNU Library or Lesser General Public License (LGPL)
(11) The BSD 3-Clause License
(11) MIT Licence
(11) MITBSD New
(11) CC BY 4.0.
(10) Scala license
(10) MIT licencse
(10) The Apache Software Licence, Version 2.0
(9) mit
(9) Public domain
(8) Apache 2.0Academic License (for original lex files)Apache 2.0 (for supplemental code)
(8) Apache 2.0 
(8) New BSD
(8) DO WHAT YOU WANT TO PUBLIC LICENSE, Version 1
(8) LGPLv3
(7) 3-clause BSD
(7) MPL-2.0MPL-2.0
(7) Figaro License
(7) GPL-2.0
(6) The Apache License, ASL Version 2.0
(6) GNU Lesser General Public Licence
(6) LGPL 3.0 license
(6) Creative Commons Attribution-ShareAlike 4.0 International
(5) Apache 2 License
(5) GNU General Public License v2
(5) Apache Public License 2.0
(5) AGPL
(5) BSD 3-Clause License
(4) Mozilla Public License Version 2.0
(4) LGPL-2.1
(4) Apache License Version 2.0
(4) The BSD 2-Clause License
(3) Public domainBSD-like
(3) BSD-Style
(3) GNU General Public License (GPL)
(3) GNU Lesser General Public License, Version 2.1Eclipse Public License, Version 1.0
(2) ISC
(2) New BSD License
(2) ISC License
(2) Apache 2 license
(2) Apache License, Version 2
(2) Apache-2.0Apache-2.0
(2) AGPL-3.0
(1) LGPLv2.1
(1) AGPL v3
(1) Apache-2.0MIT
(1) lgpl
(1) GNU GENERAL PUBLIC LICENSE, Version 3.0
(1) The MIT LicenseGNU General Public License, version 2 (GPL-2.0)
(1) MIT-style license
(1) Eclipse Public License - v 1.0
(1) GNU LESSER GENERAL PUBLIC LICENSE, Version 3
(1) AThe MIT License (MIT)
(1) Atlassian 3.0 End User License Agreement
(1) Apache License Version 2.0The New BSD License
(1) WTFPL, Version 2
(1) GNU Gpl v3

[eed3si9n]

ok. Added GPL-3.0-or-later - https://github.com/sbt/librarymanagement/pull/395

[eed3si9n]

I feel like it’s better to have top 10 rather than trying to aim for completion. How does the histogram look like?