v1.6.6

• Fixed a NullPointerException (#16).
• Added some documentation for client certificate authentication (#15).
• Added uncaught exception handler to capture the crash stack trace within the log.

v1.6.5

• Re-enable schedule periods down to 1 minute (#13)
• Only allow connection check when hostname is present (#12)
• Small UX improvements

v1.6.4

Next attempt to fix F-Droid build.

v1.6.3

Yet again, only build script changes. Hopefully, this will fix the F-Droid build.

v1.6.2

Minor build script changes.

v1.6.1

Minor bugfix related to handling of VPN connections.

v1.6.0

new features:

• option to send offline messages while connected to mobile network
• option to send battery level to a separate topic (see #10)
• on Android 6+, encrypt login password
• migrate from foreground service with scheduled thread pool to Android alarm manager and request disabling battery optimization
  • this should make sending messages more reliable during standby

v1.5.3

No new features this time, just including a statement about used components and their licenses.

v1.5.2

New minor feature: added a log view to the app to be better able to track some strange misbehavior

v1.5.1

• minor glitch in v1.5 fixed: app no longer tries to connect to MQTT server when no message needs to be sent
• also adapted version info in manifest (forgot to do so for v1.4.2 and v1.5)