Turn off c++11 while building the Boost dependencies
Support FreeBSD build
Make maximum template depth configurable
Disable warnings while building the dependent Boost libraries
Disable warnings coming from Boost
Turn on verbose mode in CI
Revert "Turn on verbose mode in CI"

This reverts commit 0c149d8de578cbb839665925049b615bfa9aa8c2.
Prefer another method for evaluation in readme