16.0: Added new option on prefs page to
show current location with a direction arrow on the map
pages.
15.9: Improvements to manage offline
maps page. Changed file choosers to only show files with valid
extensions.
15.8: Changed launcher icon to be more
rounded.
15.7: Bug fixes and improvements to
optional timer.
15.6: Added support for manual entry of
MGRS grid ref in wear app, when MGRS coord sys chosen.
15.5: Improvements to timer, offline
maps management, and wear compass.