libsodium 0.4.5

Closes #23435.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
Bottle tag tests: fix Tiger Intel 64
CLT: rename Mavericks CLT path constant.
Xcode: don't detect Mavericks CLT as Xcode.
CLT: correctly find Mavericks CLT PKG.

Closes #23445.
brew-pull: fix whitespace handling.
mysql: rename the test() macro to mysql_test().

This seems to be enough to make it compile on 10.9.

Closes #23131.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
bottles: support mavericks.

Closes #23447.
xcode: update to 5.0.1 on 10.8.
Avoid comparing MacOS.version to floats
Avoid comparing Xcode.version to floats
icu4c: enable verbose build log.