adding 3.4 branch

git-svn-id: svn+ssh://busybox/usr/local/svnroot/sdhash/releases/3.4@745 818d6d3f-7dde-412f-b1db-fda94a19c49a
Polishing up 3.4/removing experimental features

git-svn-id: svn+ssh://busybox/usr/local/svnroot/sdhash/releases/3.4@746 818d6d3f-7dde-412f-b1db-fda94a19c49a
adding windows compile fixes

git-svn-id: svn+ssh://busybox/usr/local/svnroot/sdhash/releases/3.4@747 818d6d3f-7dde-412f-b1db-fda94a19c49a
removing old svn version hook
version bump for release and magic-check for server
Merge branch 'master' of https://github.com/sdhash/sdhash