Fix version for hbase-metastore branch

[Alan Gates]

I've been marking JIRAs on this branch as fixed in 1.2, since that's the 
next version.  But that seems wrong as I doubt this code will be in by 
1.2.  What's the usual practice here?  It seems it would make sense to 
make a label for this branch and mark them as fixed with that label and 
then when we actually release this in a version we can update all the 
JIRAs with that label.

Alan.