LPS-44121 Add build.xml. if the src dir is empty, then the patch target will download the sources and patch the files. But since the patch command does not work in Windows, we want to check in the source so that next time, it'll just compile.
LPS-44121 Patch
LPS-44121 Ivy and dependencies
LPS-44121 Generated code
LPS-44121 Never SF me since it's all autogenerated
LPS-44121 Fix source publishing