Changelog for gloss-export-0.1.0.3

Changelog for gloss-export

0.1.0.3

Version bump
removal of misleading comment in documentation

contributers: Samuel Gélineau

0.1.0.2

Error handling (throws error now, formerly stdout)
Unified approach for RGBA,RGBA8
Image is flipped by OpenGL now
easier to compile on macOS, still works on linux

contributers: Samuel Gélineau

0.1.0.1

window no longer displayed when exporting
added testsuite

contributers: Samuel Gélineau

0.1.0.0

Initial version