Estimated hours taken: 1
Various changes to the README files, in preparation for the next release.
.README.in:
Update version numbers and copyright dates.
Update the list of README.* files.
README.HPUX:
New file.
README.AIX:
Update to reflect recent bug fix.
README.Linux:
Delete an obsolete patch at the end of this file;
the text describing this patch had been removed already.
README.MS-Windows:
Mention that we haven't tested it on Windows 98.
NEWS:
We've updated to Boehm GC version 4.13alpha2.
extras/README:
Add descriptions of each subdirectory.
Estimated hours taken: 0.25
mercury/README.AIX:
You don't need to do as many special things for AIX as you
had to in 0.5.1, since most of them have been put into the
main source code now.