Updated ANNOTATIONS.yaml with changes due to r23730 and r23785.

git-svn-id: http://svn.code.sf.net/p/chapel/code/trunk@23809 3a8e244f-b0f2-452b-bcba-4c88e055c3ca
Fix a couple of issues with generating release in new git world.

This ensures .../tar is created before writing to it and moves back to the
original working dir before exiting.

git-svn-id: http://svn.code.sf.net/p/chapel/code/trunk@23810 3a8e244f-b0f2-452b-bcba-4c88e055c3ca
Minor fixes to test-release.bash and testRelease.

Creates and uses tmp dir in current workspace. Also does not die if it cannot
delete old release tarballs.

git-svn-id: http://svn.code.sf.net/p/chapel/code/trunk@23811 3a8e244f-b0f2-452b-bcba-4c88e055c3ca