v0.8.8: abs for ivec & bug fixes and improvements

New features:

• #265: new abs functions for vec2, ivec2, ivec3, ivec4 ( thanks to @duarm )

Bugfixes and Improvements:

• #266: fix assertion in test_clamp on x86 ( thanks to @bl4ckb0ne )
• #269: fix missing abs declaration on Emscripten ( thanks to @KivApple )
• #270: switch CMAKE_BINARY_DIR to CMAKE_CURRENT_BINARY_DIR for cmake.pc ( thanks to @michael-santiago-tfs @suicvne )
• see previous releases for more

Sponsorship: Consider become a sponsor for cglm

Supporting cross platform, multiple OS-es and multiple CPUs requires multiple hardwares to test on it which requires extra financial cost. Also sparing time is another big issue while working at somewhere fulltime... Your company can become a sponsor to help:

https://github.com/sponsors/recp
https://opencollective.com/cglm#backer
https://patreon.com/recp