metaproxy 1.3.59

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
yaz 4.2.63

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
zebra 2.0.55

Closes #21295.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
mysql: workaround for 5.6.12's mysql_config

mysql_config from mysql 5.6.12 includes various -W flags that are not supposed
by OS X's gcc. this just trims them out. hopefully it gets fixed upstream
though.

Closes #20788.
Closes #21011.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>