Server side setup for generating delta update files
Checkout to /root/delta-build Create /root/delta-build/latestbuild/bacon and /root/delta-build/lastbuild/bacon /root/delta-build/publish/bacon
Copy latest build zip to /root/latestbuild/bacon and previous build to /root/lastbuild/bacon
Run script ./opendelta.sh bacon
Delta files will be generated in /root/delta-build/publish/bacon