Update ChangeLog and bump version for v1.2 release

Signed-off-by: Joachim Nilsson <[email protected]>

Merge pull request #29 from Eyenseo/master

Fix save and restore arguments

Merge pull request #29 from Eyenseo/master

Fix save and restore arguments

Merge pull request #25 from abdullahibnnadjo/master

Various fixes and improvements

Merge pull request #25 from abdullahibnnadjo/master

Various fixes and improvements

Fixes #12

version 0.9 (beta)

version 0.7