Merge branch 'maint-1.7.6' into maint-1.7.7

* maint-1.7.6: Update draft release notes to 1.7.6.6 thin-pack: try harder to use preferred base objects as base

Junio C Hamano committed Jan 12, 2012 at 23:31 UTC 901c907d83f523a5df0b10c0aafb19c512836624

No changes.