License
AFL3_0 = 0
AGPL3_0 = 1
Apache2_0 = 2
Artistic2_0 = 3
BSD2Clause = 4
BSD3Clause = 5
BSD3ClauseClear = 6
BSL1_0 = 7
CC01_0 = 10
CCBY4_0 = 8
CCBYSA4_0 = 9
ECL2_0 = 11
EPL1_0 = 12
EPL2_0 = 13
EUPL1_1 = 14
GPL2_0 = 15
GPL3_0 = 16
ISC = 17
LGPL2_1 = 18
LGPL3_0 = 19
LPPL1_3c = 20
MIT = 21
MPL2_0 = 22
MSPL = 23
MSRL = 24
NCSA = 25
OFL1_1 = 26
OSL3_0 = 27
PostgreSQL = 28
Unlicense = 29
WTFPL = 30
Zlib = 31