Features
When from date and to date are within a year, months that aren't in range are disabled
BugFixes
- rajeshwarpatlolla#198
- rajeshwarpatlolla#215
- rajeshwarpatlolla#229
- Styles on next month and previous month icon
- Pointer Events none on next and previous month button not working
- Fixed some bugs which came from bug fix rajeshwarpatlolla#215 (PR rajeshwarpatlolla#229)