Improved data typing of server variables in InnoDB to avoid bugs on
Windows.
Workaround for bug in gcc assembler on 32-bit Mac OS X as well as
on Solaris.

fixed make dist issue after moving
probes_mysql.d from sql to include
directory.

couldn't use both --cpu=x86_64 and --64, also ignored
setting --32 and --64 on Linux

abs_top_srcdir doesn't work on some automake
platforms.

Done by copying the .d files to the build
directories.

automake tools on Solaris seems to have a bug related to the
use of abs_top_srcdir

created in the case when DTrace wasn't defined.

Pushbuild servers are not overloaded and test cases crash
due to overload of memory and disk.

TRUNCATE TABLE fails to replicate when stmt-based binlogging is not supported.

Correcting some tests that was failing in pushbuild as well as fixing result
file for some tests that are not executed in the default MTR run.

mysql-test/suite/binlog/t/binlog_truncate_innodb.test:
  Need to reset master to avoid the check to be for the wrong binlog file.
mysql-test/suite/binlog/t/binlog_truncate_myisam.test:
  Need to reset master to avoid the check to be for the wrong binlog file.

Post-merge fixes. Changes to some result sets.

mysql-test/r/commit_1innodb.result:
  TRUNCATE TABLE does not cause the binary log to do commits any more.
mysql-test/suite/binlog/r/binlog_row_mix_innodb_myisam.result:
  TRUNCATE TABLE is not transactional, hence does not have BEGIN/COMMIT around itself.
mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result:
  TRUNCATE TABLE is not transactional, hence does not have BEGIN/COMMIT around itself.
mysql-test/suite/rpl/r/rpl_innodb_mixed_dml.result:
  TRUNCATE TABLE is not transactional, hence does not have BEGIN/COMMIT around itself.
mysql-test/suite/rpl/r/rpl_truncate_2myisam.result:
  STOP SLAVE was replaced with include file.
mysql-test/suite/rpl/r/rpl_truncate_3innodb.result:
  STOP SLAVE was replaced with include file.