squeak-5 update for shell/ksh93* squeak-5: upgrade to 5.0.2948* squeak-5c: update to 5.0.2948 (commit: 08ca4a7)
Upgrade of rdiff-backup to 2.0.5 (commit: 50969eb)
gegl: update to 0.4.30 (commit: d0ce1b2)