DebugInfo: provide IntentBuilder that truncates large logs/local resource dumps (should fix bitfireAT/davx5#69)

* Add option to use SOCKS proxy for Orbot
* Fix tests, add constants
* Add option for "no proxy", add migration
* Improve UI

Co-authored-by: Ricki Hirner <hirner@bitfire.at>

Co-authored-by: Ricki Hirner <hirner@bitfire.at>

Updated queryCapabilities to use the same code as in TasksSyncManager, added try-catch block for sync-method (#60)

* Updated queryCapabilities to use the same code as in TasksSyncManager
Might solve #59

* Added try-catch block for sync-method
updated min version for JtxBoard in TaskProvider.kt
Should solve #59

* removed syncResult.databaseError = true

* Changed wrong file before

* Created TasksSyncUtils to put notifyProviderTooOld method

* Cleaned up imports

* Added Version check in JtxSyncAdapterService.kt, required TaskProvider.checkVersion to be public

* Minor changes

Co-authored-by: Ricki Hirner <hirner@bitfire.at>

Support tasks and notes synchronization with Jtx Board

Co-authored-by: Ricki Hirner <hirner@bitfire.at>

Delete dirty events without instances before syncing (resolves bitfireAT/davx5#34)

Co-authored-by: Ricki Hirner <hirner@bitfire.at>

Show a warning when disk space is low, which will stop synchronization (resolves bitfireAT/davx5#44)

* Make "Battery optimization whitelisting" a global DAVx5 setting
* Make "Keep in foreground" setting dependent of "Battery optimization whitelisting" setting
* if foreground service is enabled, remind user to enable battery optimization whitelisting too, before starting the foreground service

Co-authored-by: Ricki Hirner <hirner@bitfire.at>

Add warning to avoid apostrophes in account names. Resolves bitfireAT/davx5#5