jdk7-b121 from OpenJDK

[Henri Gomez]

Hi to all,

Just rebuild OpenJDK 7 from bsd-port after changes from OpenJDK main
branch on OS/X.

changelog report jdk7-b121 but VM report as b03, ie OpenJDK 64-Bit
Server VM (build 20.0-b03, mixed mode)

What's the meaning of b121 ?