boost: patch upstream issue.

See [this](https://github.com/Homebrew/homebrew/issues/30592) issue for more information. Fixes the upstream issue in Boost 1.55. This patch can and should be removed when Boost 1.56 is released, as that will incorporate the patch natively.
boost: update 1.55.0_2 bottle.

Closes #30595.

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