- in DOMNODELIST::DropItem
  if (Listp == NULL || Listp->length <= n)
    return true;
is wrong, should be:
  if (Listp == NULL || Listp->length < n)
    return true;
- Crash in discovery with libxml2 in XMLColumns because:
            if (!tdp->Usedom)    // nl was destroyed
              vp->nl = vp->pn->GetChildElements(g);
is executed with vp->pn uninitialized. Fixed by adding:
          vp->pn = node;
line 264.
-In discovery with libxml2 some columns are not found.
Because list was not recovered properly, nodes being modified and not reallocated.
Fixed lines 214 and 277.
  modified:   storage/connect/domdoc.cpp
  modified:   storage/connect/tabxml.cpp

Add support for zipped table files
  modified:   storage/connect/domdoc.cpp
  modified:   storage/connect/domdoc.h
  modified:   storage/connect/filamap.cpp
  modified:   storage/connect/filamap.h
  modified:   storage/connect/filamzip.cpp
  modified:   storage/connect/filamzip.h
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/libdoc.cpp
  modified:   storage/connect/plgdbutl.cpp
  modified:   storage/connect/plgxml.cpp
  modified:   storage/connect/plgxml.h
  modified:   storage/connect/tabdos.cpp
  modified:   storage/connect/tabdos.h
  modified:   storage/connect/tabfmt.cpp
  modified:   storage/connect/tabjson.cpp
  modified:   storage/connect/tabxml.cpp

  Fix bug using multiple zip files
  modified:   storage/connect/filamzip.cpp
  modified:   storage/connect/filamzip.h
  modified:   storage/connect/tabfmt.cpp
  modified:   storage/connect/tabjson.cpp

- Add error msg when trying to make discovery on multiple tables
  modified:   storage/connect/tabfmt.cpp
  modified:   storage/connect/tabjson.cpp
  modified:   storage/connect/tabxml.cpp

  Enable using multiple zip files
  modified:   storage/connect/filamzip.cpp
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/ha_connect.h
  modified:   storage/connect/mycat.h
  modified:   storage/connect/tabdos.cpp
  modified:   storage/connect/tabdos.h
  modified:   storage/connect/tabfmt.cpp
  modified:   storage/connect/tabjson.cpp

  A first experimental and limited implementation.
  Add NOCRYPT preprocessor definition to avoid compiling error
  modified:   storage/connect/CMakeLists.txt

  A first experimental and limited implementation.
  modified:   storage/connect/CMakeLists.txt
  modified:   storage/connect/filamap.cpp
  new file:   storage/connect/filamzip.cpp
  new file:   storage/connect/filamzip.h
  modified:   storage/connect/ha_connect.cc
  new file:   storage/connect/ioapi.c
  new file:   storage/connect/ioapi.h
  modified:   storage/connect/mycat.cc
  modified:   storage/connect/plgdbsem.h
  modified:   storage/connect/plgdbutl.cpp
  modified:   storage/connect/tabdos.cpp
  modified:   storage/connect/tabdos.h
  modified:   storage/connect/tabfmt.cpp
  modified:   storage/connect/tabfmt.h
  modified:   storage/connect/tabjson.cpp
  modified:   storage/connect/tabjson.h
  new file:   storage/connect/tabzip.cpp
  new file:   storage/connect/tabzip.h
  new file:   storage/connect/unzip.c
  new file:   storage/connect/unzip.h
  new file:   storage/connect/zip.c

  Fix includes launchpad fix plus more to cover writing BIN tables.
  modified:   storage/connect/tabfix.cpp
  modified:   storage/connect/value.cpp
  modified:   storage/connect/value.h

- Typo: Change the name of filamzip to filamgz to prepare future ZIP tables.
  modified:   storage/connect/CMakeLists.txt
  added:      storage/connect/filamgz.cpp
  added:      storage/connect/filamgz.h
  deleted:    storage/connect/filamzip.cpp
  deleted:    storage/connect/filamzip.h
  modified:   storage/connect/plgdbsem.h
  modified:   storage/connect/reldef.cpp
  modified:   storage/connect/tabdos.cpp
  modified:   storage/connect/tabdos.h
  modified:   storage/connect/tabfix.cpp
  modified:   storage/connect/tabfmt.cpp
  modified:   storage/connect/tabjson.cpp

  By setting the context class loader.
  modified:   storage/connect/JavaWrappers.jar
  modified:   storage/connect/JdbcInterface.java
  modified:   storage/connect/mysql-test/connect/std_data/JdbcMariaDB.jar

  By setting the context class loader.
  modified:   storage/connect/JavaWrappers.jar
  modified:   storage/connect/JdbcInterface.java

  Try to fix the INSTALL command.
  modified:   storage/connect/CMakeLists.txt

- Make some JDBC tests available on Windows
  modified:   storage/connect/mysql-test/connect/t/jdbc.test
  modified:   storage/connect/mysql-test/connect/t/jdbc_new.test
  added:      storage/connect/mysql-test/connect/t/windows.inc

  Try to fix the INSTALL command.
  modified:   storage/connect/CMakeLists.txt

  Suppress / from the INSTALL command.
  modified:   storage/connect/CMakeLists.txt

  Directly install a precompiled JavaWrappers.jar file.
  modified:   storage/connect/CMakeLists.txt
  added:      storage/connect/JavaWrappers.jar
  removed:    storage/connect/ApacheInterface.class
  removed:    storage/connect/JdbcInterface.class
  removed:    storage/connect/MariadbInterface.class
  removed:    storage/connect/MysqlInterface.class
  removed:    storage/connect/OracleInterface.class
  removed:    storage/connect/PostgresqlInterface.class

  Fixed in JDBConn::SetParam and adding java function SetNullParm.
  modified:   storage/connect/jdbconn.cpp
  modified:   storage/connect/JdbcInterface.java
  modified:   storage/connect/mysql-test/connect/disabled.def
  modified:   storage/connect/mysql-test/connect/r/jdbc_new.result
  modified:   storage/connect/mysql-test/connect/std_data/JdbcMariaDB.jar

- MDEV-11067 suggested to add configuration support to the Apache wrapper.
  Uncommented out to test if it works.
  modified:   storage/connect/CMakeLists.txt
  added:      storage/connect/ApacheInterface.class
  added:      storage/connect/JdbcInterface.class
  added:      storage/connect/MariadbInterface.class
  added:      storage/connect/MysqlInterface.class
  added:      storage/connect/OracleInterface.class
  added:      storage/connect/PostgresqlInterface.class

  Now it is also possible to escape it by a backslash.
  modified:   storage/connect/tabfmt.cpp

- Prepare making VEC table type support conditional.
  VEC tables might be unsupported in future versions
  modified:   storage/connect/CMakeLists.txt
  modified:   storage/connect/mycat.cc
  modified:   storage/connect/reldef.cpp
  modified:   storage/connect/xindex.cpp

- MDEV-11067 suggested to add configuration support to the Apache wrapper.
  Was added but commented out until prooved it is really useful.
  modified:   storage/connect/ApacheInterface.java
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/jdbccat.h
  modified:   storage/connect/jdbconn.cpp
  modified:   storage/connect/jdbconn.h
  modified:   storage/connect/tabjdbc.cpp
  modified:   storage/connect/tabjdbc.h

- Remove useless members.
  modified:   storage/connect/jdbconn.cpp
  modified:   storage/connect/jdbconn.h

- New UDF countin.
  modified:   storage/connect/jsonudf.cpp
  modified:   storage/connect/jsonudf.h

  Now the null is tested using the result set getObject method.
  modified:   storage/connect/JdbcInterface.java
  modified:   storage/connect/jdbconn.cpp
  modified:   storage/connect/jdbconn.h

  Was because the quoting character was always '"' instead of being
  retrieve from the JDBC source.
  modified:   storage/connect/JdbcInterface.java
  modified:   storage/connect/jdbconn.cpp
  modified:   storage/connect/tabjdbc.cpp

  modified:   storage/connect/filamdbf.cpp
  modified:   storage/connect/filamdbf.h
  modified:   storage/connect/reldef.cpp

  modified:   storage/connect/ha_connect.cc

- Fix wrong lrecl calculation for virtual columns
  modified:   storage/connect/reldef.cpp

- Typo
  modified:   storage/connect/jdbconn.cpp
  modified:   storage/connect/json.cpp

Once THDs have been added to the global "threads" list,
they must modify query_string only after acquiring per-
thread LOCK_thd_data mutex.

take into account all arguments of aggregate function

remove die() from BUILD/autorun.sh

Make aggregate function dependency visible.

Do not set 'optimized' flag until whole optimization procedure is finished.

List of unstable tests for 10.1

Activated by enabling wsrep_debug.

Fix an issue in Single_line_formatting_helper: flush_on_one_line()
didn't clean up the buffered items which could cause them to be
printed for the second time.

This can't be ever observed by a user (see MDEV text for details).

This patch removes die() function from the BUILD/autorun.sh. It was
introduced in the c6825704 commit (Fix BUILD/autorun.sh to really bail
out on error.). Last users of die() was removed in the 8664de22 commit
(WL#5665: Removal of the autotools-based build system) and since it is
not used anywhere.

No functionality changes. Just cleanup.

In galera cluster, the definer (and thus binlog invoker) must be set
for CREATE ROLE before Query_log_event is created during TOI on the
originating node.