android: New release after switching to OpenSSL

src/frontends/android/app/build.gradle

@@ -9,8 +9,8 @@ android {
         applicationId "org.strongswan.android"
         minSdkVersion 21
         targetSdkVersion 32
-        versionCode 75
-        versionName "2.3.3"
+        versionCode 77
+        versionName "2.4.0"
     }
 
     sourceSets.main {