1. Run ant -f releasesteps.xml Release_Step_013 -Drelease.version=0.9.6
This will download the artifacts then unzip and compile the source artifact.
2. Validate that the compiled artifacts match the downloaded artifacts.
3. If they do, then run ant -f releasesteps.xml Release_Step_013_Sign
-Drelease.version=0.9.6
This will PGP sign the source and convenience binary packages
4. Then run ant -f releasesteps.xml Release_Step_013_Upload
-Drelease.version=0.9.6
This will upload the signed artifacts to dist.apache.org.
