EAR on Android

Oct 14, 2018

- added new timeout of 12 hours at record voice sample
- added new option for record in daily folders
- added new time zone information to recording files
- added '_' as delimiter in all file names
- fixed erronous debug logs generation
- fixed memory extensive debug logs feature
- fixed empty session log
- fixed bug where recording log only contains information from the last day
- fixed bug on Moto G5 which causes empty recording files
- fixed an error on lollipop devices with external sd card