hg: openjfx/8u/rt: Added tag 8u20-b20 for changeset c771f928a886

[hang . vo]

Changeset: 10c61801aaab
Author:    hudson
Date:      2014-06-25 09:01 -0700
URL:       http://hg.openjdk.java.net/openjfx/8u/rt/rev/10c61801aaab

Added tag 8u20-b20 for changeset c771f928a886

! .hgtags