Manual transfer of the fix for bug#20815 from 5.0 to 5.1

into  trift2.:/MySQL/M51/push-5.1

into  trift2.:/MySQL/M50/push-5.0

into  trift2.:/MySQL/M51/push-5.1

into  trift2.:/MySQL/M50/push-5.0

into  trift2.:/MySQL/M51/push-5.1

into  mysql.com:/home/kent/bk/cmake-tls/mysql-5.1-build

  Simplified copying of 'mysql-test' directory

into  trift2.:/MySQL/M51/push-5.1

into  trift2.:/MySQL/M51/push-5.1

into  production.mysql.com:/usersnfs/jperkin/bk/trees/build/mysql-5.0

into  production.mysql.com:/usersnfs/jperkin/bk/trees/build/mysql-4.1

  Fix typo in usage.

into  mysql.com:/home/kent/bk/cmake-tls/mysql-5.0-build

  Add CMakeLists.txt to source distribution
CMakeLists.txt:
  Added missing '${MYSQLD_EXE_SUFFIX}' to "mysqld" targets new in 5.1
  Manual merge from 5.0 (bug#30118)
CMakeLists.txt, mysqlbinlog.cc, lib_sql.cc:
  No need to test on USING_CMAKE, it is the only Windows build

into  mysql.com:/home/ram/work/b30088/b30088.5.0

into  mysql.com:/home/ram/work/b30088/b30088.5.1

into  mysql.com:/home/kent/bk/cmake-tls/mysql-5.1-build

  Aligned client library build and use with the Unix version when it
  comes to what source to include directly in the builds, and what
  libraries to link with (bug#30118).

  Also reviewed, corrected and made more clear when static or dynamic
  Thread Local Storage is to be used. Some code duplication was removed,
  and some redundant library usage were removed, reducing the risk of
  incorrect TLS usage.

into  mysql.com:/home/ram/work/b30200/b30200.5.1

Problem: thd->thread_specific_used flag is not set executing a statement
containig connection_id() function using PS protocol, that leads to 
improper binlog event creation.

Fix: set the flag in the Item_func_connection_id::fix_fields().

into  trift2.:/MySQL/M51/push-5.1

into  trift2.:/MySQL/M51/push-5.1

into  trift2.:/MySQL/M50/push-5.0

compatibility hook, thd_mark_transaction_to_rollback().

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/50

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/51

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/50

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/41

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/51

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/50

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/51

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/50

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/41

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/51

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/50

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/51

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/50