Load shared libraries from zlib (fixed that mysql-test-run.pl didn't work on some Solaris boxes)
Added connect timeout to test to make im_daemon_life_cycle more predictable


mysql-test/mysql-test-run.pl:
  Added option --mtr-build-thread
  Load shared libraries from zlib (fixed that mysql-test-run.pl didn't work on some Solaris boxes)
mysql-test/t/wait_for_socket.sh:
  Added connect timeout (to make test predictable)