Possible compatibility problems with earlier versions marked with '*'.
+* Removed member num_children from data1_node (in data1.h).
+
+Made NT service interface part of the server library. The
+function statserv_main uses the NT service when required and
+calls the statserv_start / statserv_close routines.
+
+
+Routine zget_SearchRequest fills resultSetName member with "default"
+instead of "Default".
+
Fixed memory leak in server. Request queue member wasn't freed.
Fixed nmem_exit so that memory is freed.