Implement first chat list settings

app/src/main/AndroidManifest.xml

...ain/java/de/kuschku/quasseldroid/dagger/ActivityModule.kt

...chku/quasseldroid/ui/coresettings/CoreSettingsFragment.kt

...quasseldroid/ui/coresettings/chatlist/ChatListActivity.kt

...quasseldroid/ui/coresettings/chatlist/ChatListFragment.kt

...roid/ui/coresettings/chatlist/ChatListFragmentProvider.kt

...quasseldroid/ui/coresettings/identity/IdentityFragment.kt

app/src/main/res/drawable/ic_clock.xml

app/src/main/res/drawable/ic_eye.xml

app/src/main/res/layout/settings_chatlist.xml

app/src/main/res/layout/settings_identity.xml

app/src/main/res/values/strings_settings.xml

.../kuschku/libquassel/quassel/syncables/BufferViewConfig.kt

...kuschku/libquassel/quassel/syncables/BufferViewManager.kt

...ibquassel/quassel/syncables/interfaces/ISyncableObject.kt

lib/src/main/java/de/kuschku/libquassel/session/Session.kt

...ava/de/kuschku/quasseldroid/viewmodel/QuasselViewModel.kt