Merge pull request #27 from malahal/duplex-13

Deal with multiple threads trying to delete GSS data from hash table.
diff --git a/CMakeLists.txt b/CMakeLists.txt
index c39971d..5cd2659 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -15,7 +15,7 @@
 # version numbers
 set(NTIRPC_MAJOR_VERSION 1)
 set(NTIRPC_MINOR_VERSION 4)
-set(NTIRPC_PATCH_LEVEL 0)
+set(NTIRPC_PATCH_LEVEL 3)
 set(VERSION_COMMENT
   "Full-duplex and bi-directional ONC RPC on TCP."
 )