* gnu/packages/messaging.scm (bitlbee): Upgrade to 3.2.2. Remove patches. Use 'libotr' instead of 'libotr-3'. * gnu/packages/patches/bitlbee-fix-tests.patch: Remove file. * gnu/packages/patches/bitlbee-memset-fix.patch: Remove file. * gnu-system.am (dist_patch_DATA): Remove patches.
* gnu/packages/messaging.scm (bitlbee): New variable. * gnu/packages/patches/bitlbee-fix-tests.patch: New file. * gnu/packages/patches/bitlbee-memset-fix.patch: New file. * gnu-system.am (dist_patch_DATA): Add patches.
* gnu/packages/messaging.scm: New file. * gnu-system.am (GNU_SYSTEM_MODULES): Add it.