Update scripts for Android build

Update scripts for Android build

 - Use d8 instead of dx due to deprecation
 - Use apksigner instead of jarsigner for signature scheme v2 required by newer SDKs
 - Move apk signing to be last step (required for signature scheme v2)
 - Force uncompressed arsc files (required for SDK versions 30 and up)
 - Add '--tool-api' argument for selecting build tools version
 - Add permission for reading external storage in manifest

VK-GL-CTS Issue: 4163

Components: Framework
Change-Id: Iea4429f861148168ffe680cdf9a497cb467b8d6a