acconfig.h:
  Added better detection of compress
acinclude.m4:
  Added better detection of compress
configure.in:
  Added better detection of compress
include/my_pthread.h:
  Fixed wrong prototype
mysys/my_pthread.c:
  Added cast (for portability)
scripts/make_binary_distribution.sh:
  Added missing conversion
sql-bench/compare-results.sh:
  Update for new web site
sql/table.cc:
  Removed extra free