MFH: r430796 r430797
textproc/hunspell: update to 1.6.0
- Restore DIST_SUBDIR from r305651
- Adjust license for "or later" clause
- Restore GPLv2+/LGPL21+ license files removed upstream as GPLv3+/LGPL3+ only affects Hunspell 2.0 (not currently built)
- Unbreak |make makepatch|
Changes: https://github.com/hunspell/hunspell/releases/tag/v1.6.0
PR: 215714
Submitted by: sunpoet (based on)
Exp-run by: antoine
Approved by: ports-secteam (junovitch)
Differential Revision: https://reviews.freebsd.org/D8887