GlusterFS 3.4.4 consists entirely of bug fixes.

The following changes are part of 3.4.4:

* d5e3177 core: fix Ubuntu code audit (cppcheck) results

* 4f8f96c storage/posix: do not dereference gfid symlinks before posix_handle_mkdir_hashes()

* 27482ac nfs: exit when all volumes are disabled

* c1c7ae9 nfs: Fix for NFS crash during blocking NLM call.