* bump app version to 1.6.0
   > custom timeout dialog enhancement, and code documentation
* custom timeout dialog enhancement, and code documentation
   >
* update custom timeout dialog animations
   >
* update github workflows java version
   >
* initial implementation of custom timeouts
   >

**Full Changelog**: https://github.com/abdalmoniem/Caffeinate/compare/v1.5.1...v1.6.0
