MYSQL_ADD_EXECUTABLE  will instructs CPack where to install the exe. On Windows, it also 
adds version resource and   if -DSIGNCODE  was given, will sign the exe in packaging step.

According to new numbering scheme mysql-next-mr does not have
its own version. Some version placeholder is used instead.

It's been agreed that 5.5.99 will be used as a placeholder.

Fixed complex gcc assembler issues with 64-bit operations on 32-bit platforms using PIC codes, commented x86-gcc.h a lot more

Fixed an issue where STOP SLAVE generated a warning to error log which test case couldn't handle, fixed by checking for io slave killed before checking for network error

error message would contain full path to ha_myisam.cc,
if MySQL is compiled with CMake but suppression assumed
only the filename without path.

fix excessive relinking that results from rerunning
dtrace -G second time on the objects that come into 
static library. 
The reason for relinking is that dtrace -G changes 
timestamp for the object file, which in turn results
in re-archiving the mysys on next time make runs, 
which causes relinking of the whole mysql, because
everything depends on mysys.

The fix is to copy objects into temp before running 
dtrace -G in mysqld pre-build step. This way dtrace 
does not affect the object timestamp.

Conflicts:
  - extra/comp_err.c
  - mysql-test/collections/default.experimental
  - mysql-test/r/archive.result
  - mysql-test/r/select.result
  - mysql-test/suite/binlog/r/binlog_unsafe.result
  - mysql-test/suite/binlog/t/binlog_unsafe.test
  - mysql-test/suite/rpl/t/disabled.def
  - mysql-test/t/archive.test
  - mysql-test/t/select.test
  - sql/item.cc
  - sql/item.h
  - sql/item_timefunc.cc
  - sql/sql_base.cc
  - sql/sql_delete.cc
  - sql/sql_load.cc
  - sql/sql_partition.cc
  - sql/sql_table.cc
  - storage/innobase/handler/ha_innodb.cc
  - vio/vio.c

INSTALL_DEBUG_SYMBOLS

the ugly Solaris dtrace workarounds

Rerun dtrace -G on all  objects that can contan dtrace probes (also objects that are
part of static libs) before linking mysqld to produce dtrace_probes_all.o and link 
dtrace_probes_all.o with mysqld

This ugly workaround was inspired by handling dtrace using autotools.

Conflicts:
  - client/mysqltest.cc
  - mysql-test/collections/default.experimental
  - mysql-test/suite/rpl/t/disabled.def
  - sql/mysqld.cc
  - sql/opt_range.cc
  - sql/sp.cc
  - sql/sql_acl.cc
  - sql/sql_partition.cc
  - sql/sql_table.cc