update VERSION.txt added protostuff-xml for fast xml ser/deser via stax api.
update VERSION.txt
added protostuff-xml for fast xml ser/deser via stax api.

git-svn-id: 3d5cc44e79dd7516812cdf5c8b2c4439073f5b70@839 3b38d51a-9144-11de-8ad7-8b2c2f1e2016

protostuff/protostuff,svn2github/protostuff,myxyz/protostuff,Shvid/protostuff,myxyz/protostuff,dyu/protostuff,tsheasha/protostuff,Shvid/protostuff,protostuff/protostuff,tsheasha/protostuff,dyu/protostuff,svn2github/protostuff