Remove remarks on size_t problems.

Make buildbot slaves automatically fetch bzip2 1.0.3.

Will backport to 2.4.

Replaced outcomes from native Tcl/Tk tests.  Maybe the diffs are legit,
maybe not.  I noticed that the Tcl results I'm replacing here claimed
both that there were no failures, and that one file had tests with
failures, so I wasn't inclined to trust them <wink>.

removed the comment saying they don't work, and changed the build step
to run them.  If they're failing for someone else, please give details
about what failed.

Removed Win9x notes (since the .NET compiler requires Win2K or XP anyway).

strong crypto.

fix the hangs on Win98SE when starting IDLE via "python" from a DOS box,
but did appear to make them harder to provoke.  I closed that bug report
as being hopeless (and if someone wants to open it again, don't dare
assign it to me again <0.1 wink>).

latest bsddb release without strong cryptography).