Release with improvements and fixes from issues

#6: Added the ability to start progress from a specific cell
#9: The ValueAnimator has been replaced with a Timer implementation. This will make the progress animation work more correctly.
#12: The reasons for this behavior have been fixed. Please reopen the issue again if the problem persists
#14: XML attributes have been changed for unique identifiers:

• lineColor -> progressLineColor
• isNeedRestoreProgress -> progressIsNeedRestoreProgress
• singleDisplayedTime -> progressSingleDisplayedTime
• orientation -> progressOrientation

Release with some fixes

- fix: fix behavior on changing steps

- refactor: added required attribute to activity in AndroidManifest.xml

Direction support

From issue #10

Release with improvements from issues

This version includes changes from the following issues:
#4 Crash when measuredWidth becomes 0
#5 onProgressStepChange receive value greater than progressCount

Added runtime change of single displayed time

Thanks @zahirahmed for issue #2