Optimized ADB connection mechansims for FireOS5. Should now work without disable + enable ADB after reboots. Still no parallel ADB connections possible.
Added shortcut to ADB settings in FireStarter settings.
Added first try of completely new detecting home-button clicks without adb (which is also used as Fallback after 3 failed ADB connects). The new non-ADB observation of the home-button works only if you are on the original Amazon FireTV Home screen. This means if you are in any other App like Kodi, you have to click the home button once to get to the Amazon FireTV Home screen and then you can single or double click the home-button to perform the action desired. In practice that means, you can also add one home button click if you are in another app. If you are for example in Kodi, you can do a double-click to the home-button to perform the single click operation and according to this you can do a triple click to perform the double click action. Sorry for this strange behaviour but due to technical limitations of Android, there is no other possibility without ADB at the moment.
Removed restart-option and replaced it with notification how to restart with the remote.
Better handling of the jumback-detection -> fixes some unnessecary jumpbacks especially when the click-action is "- No Action -" or "FireTV Home". You can again safely use the jumpback detection (e.g. with default of 5000ms)!
Option to start click-action apps with FLAG_ACTIVITY_CLEAR_TASK -> Previous instances of the App are cleared before start (e.g. FireStarter then starts always on the first icon which is useful for some people with programmable remote's).
Everything only tested with FireOS4 on FireTV and with FireOS5 Developer Preview on FireTV-Stick. I am not yet able to test on a FireTV2 with the real FireOS5.