Fix gradlew script to use bash (#417)
Fix gradlew script to use bash (#417)

Due to the license being added on top, the gradlew script was executed with the current shell which may or may not be bash. Put the shebang at top to ensure to use bash.
xiahome/ambry,xiahome/ambry,nsivabalan/ambry,cgtz/ambry,daniellitoc/ambry-Research,vgkholla/ambry,linkedin/ambry,cgtz/ambry,pnarayanan/ambry,vgkholla/ambry,linkedin/ambry,linkedin/ambry,linkedin/ambry,nsivabalan/ambry,cgtz/ambry,pnarayanan/ambry,daniellitoc/ambry-Research,cgtz/ambry