Subversion 1.4.6 tarballs up for testing/signing

Tired of staring at your favorite branch? Is your mergeinfo starting to
blur into your delta editor? Need a break from reflexive merges and
phantom revisions? Look no further! Fire up your testing environment,
and download some fresh tarballs for testing and signing.

1.4.6 tarballs are ready for testing.
The magic revision is r28427.

https://orac.ece.utexas.edu/pub/svn/1.4.6/

These packages are NOT yet blessed, distro packagers, please don't
republish them before they are officially announced as released.
Signatures from full committers back to the list with coverage info
(which platforms, backends, ra methods, summary of dependency versions...).

-Hyrum