fix: Set package version before preReleaseBuild

[sebj54]

Fixes #1715

⚠️ This PR might have unintended side effects.

It's working and has been tested on a demo project, but as I am not really familiar with Gradle files, it may have some side effects.

I invite you to test it with my demo project: https://github.com/sebj54/ns-debug-runtime-version

git clone https://github.com/sebj54/android-runtime.git
git clone https://github.com/sebj54/ns-debug-runtime-version.git
cd android-runtime
./gradlew
cd ../ns-debug-runtime-version
npm install ../android-runtime/dist
git checkout package.json
ns run android --release

If you run ./gradlew multiple times, be sure to discard changes in Version.h before build:

git checkout test-app/runtime/src/main/cpp/Version.h
./gradlew

I think it is also mandatory to clean platforms/android directory before building the app.