client/mysql.cc:
  Remove unnecessary pthread_yield calls for NetWare
client/mysqldump.c:
  Remove unnecessary pthread_yield calls for NetWare
include/my_pthread.h:
  Special extern my_pthread_cond_timedwait no longer required for NetWare
mysql-test/t/backup.test:
  replace_result added so test passes correctly on NetWare
mysys/default.c:
  Add conditional to avoid non-applicable file checking on NetWare
mysys/my_init.c:
  Remove working directory change from netware_init()
mysys/my_pthread.c:
  Remove unnecessary NetWare version of my_pthread_cond_timedwait
mysys/thr_mutex.c:
  Remove unnecessary NetWare block
scripts/make_binary_distribution.sh:
  Changes to clear up extraneous EXTRA_BIN_FILES, NetWare sections