Improve crash reporting

...hku/quasseldroid/ui/clientsettings/crash/CrashFragment.kt

app/src/main/res/menu/activity_crashes.xml

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

malheur/build.gradle.kts

malheur/src/main/java/de/kuschku/malheur/CrashHandler.kt

...c/main/java/de/kuschku/malheur/collectors/AppCollector.kt

...in/java/de/kuschku/malheur/collectors/DisplayCollector.kt

malheur/src/main/java/de/kuschku/malheur/config/AppConfig.kt

malheur/src/main/java/de/kuschku/malheur/data/AppInfo.kt