because some suites may be disabled unless a plugin is available,
and compiled-in plugins are only known after collect_mysqld_features().

Additionally move mysql_install_db() after everything else it's collected -
it's a slow process, better do it after all the information is gathered
(and reported to the user).

plugin.cmake does it automatically for all plugins

* rename "xtradb" combination to be called "innodb"
* disable xtradb_plugin embedded tests (because of RECOMPILE_FOR_EMBEDDED)

(it was used only for plugins in mysqld)

support ha_innodb.so as a dynamic plugin.
* remove obsolete *,innodb_plugin.rdiff files
* s/--plugin-load=/--plugin-load-add=/
* MYSQL_PLUGIN_IMPORT glob_hostname[]
* use my_error instead of push_warning_printf(ER_DEFAULT)
* don't use tdc_size and tc_size in a module

update test cases (XtraDB is 5.6.14, InnoDB is 5.6.10)
* copy new tests over
* disable some tests for (old) InnoDB
* delete XtraDB tests that no longer apply

small compatibility changes:
* s/HTON_EXTENDED_KEYS/HTON_SUPPORTS_EXTENDED_KEYS/
* revert unnecessary InnoDB changes to make it a bit closer to the upstream

fix XtraDB to compile on Windows (both as a static and a dynamic plugin)

disable XtraDB on Windows (deadlocks) and where no atomic ops are available (e.g. CentOS 5)


storage/innobase/handler/ha_innodb.cc:
  revert few unnecessary changes to make it a bit closer to the original InnoDB
storage/innobase/include/univ.i:
  correct the version to match what it was merged from

            storage/oqgraph into 10.0

- since oqgraph depends on Judy, move it to a separate package (DEB)

            storage/oqgraph into 10.0

- fixed sys_vars.all_vars (added oqgraph_allow_create_integer_latch_basic.test)
- since oqgraph depends on Judy, move it to a separate package

- restore find_ticket() private status, declare friend function instead
- added metadata_lock_info to DEFAULT_SUITES

This test needs at least 320M for tokudb-max-lock-memory.
Normally tokudb-max-lock-memory is auto-sized to be 1/16th
of the available RAM size, and many our test VMs have 4G of RAM.

Do not calculate selectivity of conditions for the tables of the information schema.

The problem reported as MDEV-5444.

- include metadata_lock_info plugin into debian packages
- ignore metadata_lock_info plugin in mysqld--help test
- let test suite run with built-in metadata_lock_info plugin

The fix for bug #27937 was incomplete: it did not handle correctly the queries
containing UNION with global ORDER BY in subselects.

(better to have an address in the output than ??:0)

(PLUGIN_VAR_MEMALLOC is 0x8000 and cannot be saved in a char as such)"

https://github.com/Tokutek/ft-engine/issues/153

the system locale (on Linux) and code pages (on Windows).

modified:
  storage/connect/mysql-test/connect/t/odbc_postgresql.test
  storage/connect/user_connect.cc

modified:
  storage/connect/plgdbutl.cpp

- Update type translation to take care of type_modifiers

modified:
  storage/connect/ha_connect.cc
  storage/connect/myutil.cpp
  storage/connect/myutil.h
  storage/connect/odbconn.cpp

don't reset interrupted_query after sending the KILL signal, otherwise
the client won't know it has to stop fetching and printing the data.

added:
  storage/connect/mysql-test/connect/r/odbc_postgresql.result
  storage/connect/mysql-test/connect/t/have_odbc_postgresql.inc
  storage/connect/mysql-test/connect/t/odbc_postgresql.sql
  storage/connect/mysql-test/connect/t/odbc_postgresql.test
modified:
  storage/connect/odbconn.cpp