+Front-end can now start from the inetd in TCP mode. DOC updated.
+
+--- 1.0pl4 1996/1/24
+
+Added Sort PDU.
+
+Fixed small problem in SUTRS-filter. A newline was sometimes inserted before
+the rank and record number.
+
+Adjustments to the frontend server.
+
+Fixed diagnostic BER dumper. It ignored the file argument.
+
+--- 1.0pl3 1996/1/2
+
+Various changes to retrieval module.
+
+Changed the union discriminators of the protocol files from enums to
+ints paired with #defines.