add make target "clean_rm" to remove build artifacts using rm. Created a new release based on this clean to see if it helps with #2263.

Makefile

@@ -314,6 +314,18 @@ clean_KP2AKdbLibrary:
 	cd src/java/KP2AKdbLibrary && $(GRADLEW) clean
 clean_PluginQR:
 	cd src/java/PluginQR && $(GRADLEW) clean
+clean_rm:
+	rm -rf src/*/obj
+	rm -rf src/*/bin
+	rm -rf src/java/*/app/build
+	rm -rf src/java/argon2/obj
+	rm -rf src/java/argon2/libs
+	rm -rf src/packages
+	rm -rf src/java/KP2AKdbLibrary/app/.cxx
+	rm -rf src/java/KP2ASoftkeyboard_AS/app/.cxx
+	rm -rf src/SamsungPass/Xamarin.SamsungPass/SamsungPass/bin
+	rm -rf src/SamsungPass/Xamarin.SamsungPass/SamsungPass/obj
+	
 
 # https://learn.microsoft.com/en-us/nuget/consume-packages/package-restore-troubleshooting#other-potential-conditions
 clean_nuget:

src/keepass2android/Properties/AndroidManifest_net.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android" 
-			android:versionCode="193" 
-			android:versionName="1.09e-r5" 
+			android:versionCode="194" 
+			android:versionName="1.09e-r5b" 
 			package="keepass2android.keepass2android" 
 			xmlns:tools="http://schemas.android.com/tools"
 			android:installLocation="auto">