Possible compatibility problems with earlier versions marked with '*'.
---- 1.0pl1 1995/12/5
+--- 1.0pl3 1996/1/2
-Bug in Explain DatabaseInfo module fixed.
+Various changes to retrieval module.
+
+Changed the union discriminators of the protocol files from enums to
+ints paired with #defines.
+
+*Changed oident.class to oident.oclass to avoid a reserved word in C++
+ compilers.
+
+*Changed operator in the RPN structure to 'roperator', again to avoid a
+ conflict with C++.
+
+Fixed problems in Explain decoders/encoders.
-Some '\r' snuck into one or two of the config tables. Curse on Windows.
+--- 1.0pl2 1995/12/6
+
+Memory bug in log module fixed.
+
+--- 1.0pl1 1995/12/5
Occasional malloc() of 0 bytes fixed in d1_espec.c.
+Bug in Explain DatabaseInfo module fixed.
+
+Some '\r' snuck into one or two of the ret'l config tables. A curse on Windows.
+
--- 1.0 1995/11/28
The shift to v1.0 signals that we now consider the *core* functionality