1.1.0
Relicensed to GPL-3.0-or-later.
The LICENSE file previously carried only the notice rather than the licence text, so GitHub reported the repository as having no detectable licence. It now carries the full GPL-3 text, and user-tags.php carries the copyright notice the licence asks for.
No functional change.
Compatibility note. Copies already obtained under 1.0.x keep their GPL-2.0-or-later grant. A plugin licensed "GPLv2 or later" can bundle this version; one licensed GPLv2-only cannot.
git subtree add --prefix libraries/user-tags \
https://github.com/davefx/user-tags.git 1.1.0 --squash