phplist v2.10.5 bounce processing patch.

Patch for bounces processing using PEAR for everyone not having the php-IMAP extension installed (a lot of hosting services doesn't have it).
Patch was tested with phplist version 2.10.4-2.10.5
and according to this article it works fine for version 2.10.8 also.
bounces-pear-2.10.5.tar.bz2 md5sum: cd65828eed6e8d4b92996b1e78af715a

See also
PHPList on GoDaddy Hosting

VPS Hosting Referral Code PCGPDB
bash console™