[c] Fixed rotation timeline handling in AnimationState. Fixed main.cp…

…p missing a break

[runtimes] Updated all LICENSE files and README.mds

Don't required a BufferedStream.

Merge pull request EsotericSoftware#336 from pharan/patch-1

Fix 2D Projects breaking PMA atlases.

Changed binary format to use index for IK constraint timelines.

Fixed root bone translation.

Again.

closes EsotericSoftware#140