Enabling slave applier thread to send COND_thread_count

    Note this is compatible only with new wsrep provider #23 libraries, which understand 'bootstrap' address in connecting.

References lp:1108035 - merged fix from http://bazaar.launchpad.net/~percona-core/percona-xtradb-cluster/release-5.5.31/revision/394

Kristian changed the install directory for these files to share/mysql.
(that was changeset 3334.1.345 Fix wrong install location for DEB supportfiles.)
But dist/mariadb-galera-server.files weren't changed accordingly.
Here we fix them.

References: lp:1182441 - merged fix from revision: http://bazaar.launchpad.net/~percona-core/percona-xtradb-cluster/release-5.5.31/revision/416

Now at revision 3874 in  lp:~codership/codership-mysql/5.5-23

        dependency on galera added to the Ubuntu packaging script.

bzr merge lp:maria/5.5 -rtag:mariadb-5.5.31

Text conflict in cmake/cpack_rpm.cmake
Text conflict in debian/dist/Debian/control
Text conflict in debian/dist/Ubuntu/control
Text conflict in sql/CMakeLists.txt
Conflict adding file sql/db.opt.  Moved existing file to sql/db.opt.moved.
Conflict adding file sql/db.opt.moved.  Moved existing file to sql/db.opt.moved.moved.
Text conflict in sql/mysqld.cc
Text conflict in support-files/mysql.spec.sh
8 conflicts encountered.

(part 2)

change maria.distinct to use a function that doesn't require ssl-enabled  builds

with query cache, charset ucs2 and collation ucs2_unicode_ci

  @ mysql-test/r/ctype_ucs2_query_cache.result
  @ mysql-test/t/ctype_ucs2_query_cache-master.opt
  @ mysql-test/t/ctype_ucs2_query_cache.test
    Adding tests

  @ sql/sql_cache.cc
    Fixing not to use default_character_set->state_map,
    which can point to a non-ASCII character set (utc2, utf16, utf32)
   and thus have state_map undefined.

  - Fixed that wait_timeout_func and wait_timeout tests works on solaris
  - We have to compile without NO_ALARM on Solaris as Solaris doesn't support timeouts on sockets with setsockopt(.. SO_RCVTIMEO).
  - Fixed that compile-solaris-amd64-debug works (before that we got a wrong ELF class: ELFCLASS64 on linkage)
- Fixed some compiler warnings
- Fixed some failing tests

BUILD/compile-solaris-amd64-debug:
  Fixed that compile-solaris-amd64-debug works (before that we got a wrong ELF class: ELFCLASS64 on linkage)
configure.cmake:
  We have to compile without NO_ALARM on Solaris as Solaris doesn't support timeouts on sockets with setsockopt(.. SO_RCVTIMEO)
mysql-test/suite/parts/t/partition_basic_innodb.test:
  Mark test as big test (as otherwise we get timeout on our opensolaris machine in buildbot)
mysql-test/suite/rpl/t/rpl_cant_read_event_incident.test:
  Remove warning

        Now empty 'highlevel' packages strictly depend on the same versions of files.
        These are mariadb-server, mariadb-client, mariadb-test

per-file comments:
  debian/dist/Debian/control
MDEV-4266 Server upgrade via apt-get install does not work.
        dependencies on the current version added.
  debian/dist/Ubuntu/control
MDEV-4266 Server upgrade via apt-get install does not work.
        dependencies on the current version added.

        get_mm_leaf function can store all sorts of spatial features in
        one type of field it receives from an Item_field.
        So we just allow that by setting the type of this field to GEOMETRY.

per-file comments:
  mysql-test/r/gis-rtree.result
        result updated
  mysql-test/t/gis-rtree.test
        test case added.
  sql/opt_range.cc
        set geom_type=GEOMETRY if we got Field_geom.

mysql-test/suite/maria/maria-autozerofill.result:
  Updated result
mysql-test/suite/maria/maria-autozerofill.test:
  Added test that zerofilled table should not give any warnings when table is used
mysql-test/suite/maria/maria-recovery2.result:
  More tests to make it easier to find bugs
mysql-test/suite/maria/maria-recovery2.test:
  More tests to make it easier to find bugs
storage/maria/ha_maria.cc:
  Set create_trid after repair (needed if table was moved from another system)
  Set uuid after repair (needed if table was moved from another system)
storage/maria/maria_chk.c:
  Reset share->state.create_trid if we reset share->state.create_rename_lsn.
  Make the table moveable

(The problem is that if $USER is root, then the authentication will log
in with the mysqld user root. And then CURRENT_USER() returns a valid
user, giving .result file difference).

MDEV-4514 After increasing user name length mysql.db is reported broken and event scheduler does not start