Update to 0.95 (aka Mono 1.0 Beta 2). With this commit, plus David Xu's
KSE signal fixes from 6/12/2004, Mono now works on both 4.X and -CURRENT
(well, all but two benchmarks build and run successfully on both 4.X and
-CURRENT).
Note: you may need to rm -r ~/.wapi before building if you've tried older
versions of Mono.