The default behavior of the build task is to now apply the -snapshot
suffix dynamically rather than us manually hardcoding and managing it
within the source code itself. The `--release` flag will drop the
-snapshot suffix on a build, which should be used for any release
candidate.
The default behavior of the build task has also changed to create
rpm/deb packages as well. Since we've only confirmed that this works on
linux, you can override that behavior by passing `skip-os-packages`.
If you do not want to create any zip or tar.gz archives, you can pass
`--skip-archives`.
This is useful for when a pre-release build is completely tested and
could be released as-is if it weren't for the pre-release suffix and
commit hash. It will extract the archives in the target, replace the
version, sha, and build numbers with the current working copy's, and
then recreate the archives and shas.
