Logger GPS per Android

Apr 21, 2019

v102
* Fixed startup crash
* Apply accuracy filter to passive locations
* Allow passive-only logging
* Only show notification during logging, not when app starts
v101
* Removed contact permission requirement - Google Drive doesn't need it any more!
* Added %DATE parameter for custom URL
* Separated satellite and network location listeners
* Added message in log view when file is sent
* Added exponential backoff to OpenStreetMap upload
* Removed filepicker, user to enter paths directly