Properly initialized rpl_sql_thread_info for bf threads.
Also removed some dead code.

* Added galera/query_cache test
* Merged patch for lp:1296403

packages available on buildbot.

Do not initialize/load wsrep subsystem if server is
started in help mode.

Used mysql_real_data_home as wsrep_data_home_dir's default.
Added a test case.

Fixed by using hostname (glob_hostname) as default value for
wsrep_node_name system variable.
Added a test case.

Code refactoring. Using mysql option handling system to
handle 'wsrep-new-cluster' option.

 DELETE FROM ports WHERE ports.id = 'f37aa3fe-ab99-4d0f-a566-6cd3169d7516'
 where table ports have foreign keys. 

 Problem is repeatable with 10.0.12-galera but not with 10.0-13-galera.

 Added test case to regression set.

Analysis: wsrep_applier_thread shutdown signaling does not always work
correctly causing a timing problem where main thread is waiting in a
condition variable a signal that all worker threads to end.

Analysis: Problem is that we execute galera code when we are actually
executing asyncronoush replication.

Fix: Do not execute galera code if wsrep provider is not set.

* Added a basic test for wsrep_sync_wait system variable.
* Separate innodb_load_xa tests for wsrep and non-wsrep builds.
* Updated file_contents.test with correct file location
* Some coding style related changes.

(minus http://bazaar.launchpad.net/~codership/codership-mysql/5.6/revision/4122)

config.h.cmake:
  define NOMINMAX, otherwise Windows system headers define min() and max() macros
sql/slave.cc:
  mi->report() has one more argument in MariaDB
storage/xtradb/buf/buf0flu.cc:
  xtradb fixes for windows, again

* Merged patches pushed to 10.0.
* Additional fix in wsrep_sst_mysqldump.sh to control use
  of RESET MASTER and mysqldump's galera-sst-mode option based
  on joiner's @@log-bin value.

When a view is merged, mark its select_lex as already optimized, otherwise
its where clause (which doesn't have to be a valid Item after merging)
might be accessed later. But don't do that for inserts (where a view cannot
be simply merged, if one later needs to insert into it).

have been created by the last addition of new CONNECT features.
The version previous to this one is a preliminary test version and
should not be distributed.

- Handle indexed UPDATE/DELETE. Previously this was just tested and
  an error message send when it could not be done. Now CONNECT can
  do it in all the cases. It is done by a MRR like tchnique by making
  a list of all update or delete to do, sort them, then execute them.
modified:
  storage/connect/array.cpp
  storage/connect/array.h
  storage/connect/filamap.cpp
  storage/connect/filamap.h
  storage/connect/filamdbf.cpp
  storage/connect/filamfix.cpp
  storage/connect/filamfix.h
  storage/connect/filamtxt.cpp
  storage/connect/filamtxt.h
  storage/connect/filamvct.cpp
  storage/connect/filamvct.h
  storage/connect/filamzip.cpp
  storage/connect/filamzip.h
  storage/connect/global.h
  storage/connect/ha_connect.cc
  storage/connect/ha_connect.h

- Differenciate Cardinality that returns a true or estimated table size
  and GetMaxSize that return a value equal or greater than the table
  row number. This fixes the errors of non matching opt files.
modified:
  storage/connect/connect.cc
  storage/connect/tabdos.cpp
  storage/connect/tabdos.h
  storage/connect/tabfix.cpp
  storage/connect/table.cpp
  storage/connect/tabmac.h
  storage/connect/tabmysql.cpp
  storage/connect/tabmysql.h
  storage/connect/tabodbc.cpp
  storage/connect/tabodbc.h
  storage/connect/tabpivot.h
  storage/connect/tabtbl.cpp
  storage/connect/tabtbl.h
  storage/connect/tabutil.cpp
  storage/connect/tabutil.h
  storage/connect/tabwmi.h
  storage/connect/xtable.h

- Fix some errors and issues when making index and opt files.
  Erase opt and index files for void tables.
  Fix wrong calculation of Block and Last in MakeBlockValues.
  Invalidate indexes before making opt file.
  Fully handle blocked variable tables. Make opt file for blocked
  variable tables even when they have no optimised colums.
modified:
  storage/connect/tabdos.cpp
  storage/connect/xindex.h

- Fix some errors making index
  Return an error when the allocation is too small (should not
  really occur now that GetMaxSize is sure)
  Don't use XXROW index for DBF tables because of soft deleted lines.
modified:
  storage/connect/xindex.cpp

- Typo
modified:
  storage/connect/macutil.cpp
  storage/connect/tabdos.h
  storage/connect/tabsys.cpp
  storage/connect/tabsys.h

A new command line option "galera-sst-mode" was introduced
in mysqldump as part of fix for MDEV-6316. But, since the
fix was pushed to maria-10.0-galera branch, the mysqldump
tool supplied with mariadb client deb/rpm packages, does not
have this new opion.
This fix contains the same patch along with a test case.

using "MariaDB-Galera-server"

rpm: Updated components' requires-list to include "MariaDB"
     instead of "MariaDB-server".

deb: Added (ORed) 'mariadb-galera-server-10.0' to the 'Depends'
     list of connect and oqgraph engine packages.