Bug#31455 mysqlbinlog don't print user readable info about RBR events

Implementing -v command line parameter to mysqlbinlog
to decode and print row events.

mysql-test/include/mysqlbinlog_row_engine.inc
mysql-test/r/mysqlbinlog_row.result
mysql-test/r/mysqlbinlog_row_big.result
mysql-test/r/mysqlbinlog_row_innodb.result
mysql-test/r/mysqlbinlog_row_myisam.result
mysql-test/r/mysqlbinlog_row_trans.result
mysql-test/t/mysqlbinlog_row.test
mysql-test/t/mysqlbinlog_row_big.test
mysql-test/t/mysqlbinlog_row_innodb.test
mysql-test/t/mysqlbinlog_row_myisam.test
mysql-test/t/mysqlbinlog_row_trans.test
  Adding tests 

client/Makefile.am
  Adding new files to symlink
  
client/mysqlbinlog.cc
  Adding -v option

sql/log_event.cc
  Impelentations of the new methods

sql/log_event.h
  Declaration of the new methods and member

sql/mysql_priv.h
  Adding new function prototype

sql/rpl_tblmap.cc
  Adding pre-processor conditions 

sql/rpl_tblmap.h
  Adding pre-processor conditions 

sql/rpl_utility.h
  Adding pre-processor conditions 

sql/sql_base.cc
  Adding reset_table_id_sequence() function.

sql/sql_repl.cc
  Resetting table_id on "RESET MASTER"
  
.bzrignore
  Ignoring new symlinked files

mysql-test/t/mysqlbinlog_row_big.test

@@ -0,0 +1,130 @@
+# mysqlbinlog_big.test
+#
+# Show that mysqlbinlog can handle big rows.
+#
+
+#
+# The *huge* output of mysqlbinlog will be redirected to
+# $MYSQLTEST_VARDIR/$mysqlbinlog_output
+#
+--let $mysqlbinlog_output= tmp/mysqlbinlog_big_1.out
+
+#--source include/have_myisam.inc
+--let $engine_type= MyISAM
+
+#
+# This test case is insensitive to the binlog format
+# because we don't display the output of mysqlbinlog.
+#
+#--source include/have_binlog_format_row.inc
+
+--source include/have_log_bin.inc
+
+# This is a big test.
+--source include/big_test.inc
+
+--echo #
+--echo # Preparatory cleanup.
+--echo #
+--disable_warnings
+DROP TABLE IF EXISTS t1;
+--enable_warnings
+
+--echo #
+--echo # We need a fixed timestamp to avoid varying results.
+--echo #
+SET timestamp=1000000000;
+
+--echo #
+--echo # We need big packets.
+--echo #
+SET @@session.max_allowed_packet= 1024*1024*1024;
+
+--echo #
+--echo # Delete all existing binary logs.
+--echo #
+RESET MASTER;
+
+--echo #
+--echo # Create a test table.
+--echo #
+eval CREATE TABLE t1 (
+  c1 LONGTEXT
+  ) ENGINE=$engine_type DEFAULT CHARSET latin1;
+
+--echo #
+--echo # Show how much rows are affected by each statement.
+--echo #
+--enable_info
+
+--echo #
+--echo # Insert a big row.
+--echo #
+#
+# 256MB
+#INSERT INTO t1 VALUES (REPEAT('ManyMegaByteBlck', 16777216));
+#
+# 32MB
+INSERT INTO t1 VALUES (REPEAT('ManyMegaByteBlck', 2097152));
+#
+# 4MB
+#INSERT INTO t1 VALUES (REPEAT('ManyMegaByteBlck', 262144));
+#
+# 512KB
+#INSERT INTO t1 VALUES (REPEAT('ManyMegaByteBlck', 32768));
+
+--echo #
+--echo # Show what we have in the table.
+--echo # Do not display the column value itself, just its length.
+--echo #
+query_vertical SELECT LENGTH(c1) FROM t1;
+
+--echo #
+--echo # Grow the row by updating.
+--echo #
+UPDATE t1 SET c1 = CONCAT(c1, c1);
+
+--echo #
+--echo # Show what we have in the table.
+--echo # Do not display the column value itself, just its length.
+--echo #
+query_vertical SELECT LENGTH(c1) FROM t1;
+
+--echo #
+--echo # Delete the row.
+--echo #
+DELETE FROM t1 WHERE c1 >= 'ManyMegaByteBlck';
+
+--echo #
+--echo # Hide how much rows are affected by each statement.
+--echo #
+--disable_info
+
+--echo #
+--echo # Flush all log buffers to the log file.
+--echo #
+FLUSH LOGS;
+
+--echo #
+--echo # Call mysqlbinlog to display the log file contents.
+--echo # NOTE: The output of mysqlbinlog is redirected to
+--echo #       \$MYSQLTEST_VARDIR/$mysqlbinlog_output
+--echo #       If you want to examine it, disable remove_file
+--echo #       at the bottom of the test script.
+--echo #
+let $MYSQLD_DATADIR= `select @@datadir`;
+--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+--replace_regex /SQL_LOAD_MB-[0-9]-[0-9]/SQL_LOAD_MB-#-#/ /exec_time=[0-9]*/exec_time=#/ /end_log_pos [0-9]*/end_log_pos #/ /# at [0-9]*/# at #/ /Xid = [0-9]*/Xid = #/
+--exec $MYSQL_BINLOG $MYSQLTEST_VARDIR/log/master-bin.000001 > $MYSQLTEST_VARDIR/$mysqlbinlog_output
+
+--echo #
+--echo # Cleanup.
+--echo #
+DROP TABLE t1;
+
+--echo remove_file \$MYSQLTEST_VARDIR/$mysqlbinlog_output
+#
+# NOTE: If you want to see the *huge* mysqlbinlog output, disable next line:
+#
+--remove_file $MYSQLTEST_VARDIR/$mysqlbinlog_output
+