RT 4.0.22rc1 released

RT 4.0.22rc1 -- 2014-09-04
--------------------------

RT 4.0.22rc1 is now available for testing.

http://download.bestpractical.com/pub/rt/devel/rt-4.0.22rc1.tar.gz
http://download.bestpractical.com/pub/rt/devel/rt-4.0.22rc1.tar.gz.sig

SHA1 sums

81c02a4f8650cf8416455de5ad656c0e15f3afc8  rt-4.0.22rc1.tar.gz
645d763f847da66d145e15afeaee5cd10f7fd9c4  rt-4.0.22rc1.tar.gz.sig

This release is primarily a bugfix release; most notably, it reworks
UTF8 data handling to work with versions of DBD::Pg 3.3.0 and above.  On
PostgreSQL, this requires a newer version of DBIx::SearchBuilder.


General user UI
 * Fix styling of "There are unread messages" box in aileron
 * Keep date and datetime custom field inputs during failed ticket
   creation
 * Silence warnings from emails without Content-Transfer-Encoding
   headers
 * Silence warnings on user modify pages for disabled users

Command-line
 * Reduce values queried using "rt ls" to only those displayed; this
   speeds request time significantly when a large number of custom
   fields are applied

Admin
 * Add an additional suggested index on Attachments' Creator for
   deleting users with Shredder
 * Fix rt-dump-metadata, by removing PrivateKey from _Accessible
   (#22465)
 * Rework internals dealing with characters/bytes, for better internal
   consistency, and su support DBD::Pg 3.3.0 and above.

Documentation
 * Correct documentation on where Shredder places sqldump files (#19167)


A complete changelog is available from git by running:
    git log rt-4.0.21..rt-4.0.22rc1
or visiting
    https://github.com/bestpractical/rt/compare/rt-4.0.21...rt-4.0.22rc1
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