update to v2.1.1

update readme

update version

Merge pull request warkiz#57 from edgar-v/feature/ticks-color-on-thum…

…b-right

Added additional boolean param to color ticks on thumb right with tra…

add one more indicator type:circular_bubble

update des

update to v1.1.2

downgrade minSDKVersion to 9

Delete IndicatorseekbarHomeActivity.java