Release 4.0.0

The version jumps a whole number rather than another point release
because the pitch shifter now has a second engine that is not in the app:
it is fetched on request and can be removed again, which is a different
shape of thing from every release before it.

Author: alienware377

buildSrc/src/main/kotlin/AndroidConfig.kt

@@ -5,8 +5,8 @@
     const val targetSdk = 34
 
     // Version of this fork (RootlessViPER4Android)
-    const val versionName = "3.39.0"
-    const val versionCode = 126
+    const val versionName = "4.0.0"
+    const val versionCode = 127
 
     // Upstream RootlessJamesDSP release this fork is based on
     const val upstreamVersionName = "1.6.14"