hg: hsx/hotspot-rt/langtools: Added tag jdk8-b121 for changeset afe63d41c699

[john . coomes]

Changeset: a42071a6d61f
Author:    katleman
Date:      2013-12-19 17:24 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-rt/langtools/rev/a42071a6d61f

Added tag jdk8-b121 for changeset afe63d41c699

! .hgtags