Prepped for next release

Incremented version number and took the beta label off the multiple
choice feature since I think it's finally ready for release. Also,
Android Studio removed EntryPointsManager, I don't know what it is, or
why, but it's getting committed.

Author: theblackwidower

.idea/misc.xml

@@ -7,8 +7,8 @@ android {
         applicationId "com.noprestige.kanaquiz"
         minSdkVersion 17
         targetSdkVersion 27
-        versionCode 10
-        versionName "0.8"
+        versionCode 11
+        versionName "0.9"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
         vectorDrawables {
             useSupportLibrary true

app/build.gradle

@@ -66,7 +66,7 @@
     <string name="full_reference_option_summary">Reference screen will display all kana</string>
     <string name="prefid_full_reference">full_reference</string>
 
-    <string name="multiple_choice_option_title">Multiple Choice Questions (beta)</string>
+    <string name="multiple_choice_option_title">Multiple Choice Questions</string>
     <string name="multiple_choice_option_summary">Questions will be in multiple choice</string>
     <string name="prefid_multiple_choice">multiple_choice</string>