Minor patch to fix a few things and add version reporting in the util.
Fixes
- util: use canonical first on paths (avoids invalid paths being produced with relative input)
- util: check for xcur2png before extracting (will err with a missing dep)
- lib: refuse to read inaccessible themes (will prevent a crash)
- util: err out on invalid meta/manifest (will prevent creating invalid themes)
- lib: fixup free conditions on done (will avoid leaks)
- lib: fix animated types rasterization (will fix animated cursors)
Other
- tests: mark styles as done after use (good practice, demonstrate usage)
- util: print version on -v
Full Changelog: v0.1.2...v0.1.3