1.0.3 Version Bump (#669)

Signed-off-by: d067928 <jakob.moeller@sap.com>

Corona-Warn-App/build.gradle

@@ -33,8 +33,8 @@ android {
         applicationId 'de.rki.coronawarnapp'
         minSdkVersion 23
         targetSdkVersion 29
-        versionCode 29
-        versionName "1.0.2"
+        versionCode 30
+        versionName "1.0.3"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
 
         buildConfigField "String", "DOWNLOAD_CDN_URL", "\"$DOWNLOAD_CDN_URL\""