Inline method that just wraps a constant
LibreSSL 2.0 (new formula)

Add a formula for the first portable release of LibreSSL, OpenBSD's
fork of OpenSSL.
Remove "without-check" option

Always run "make check" after compilation.
Fix default configuration file directory

Set configuration file location to /usr/local/etc/libressl
Use mkdir_p instead of mkdir
LibreSSL 2.0.1

Update to latest portable release, use newly supported openssldir and
enginesdir configure arguments instead of inreplace, add mirror, and
use official sha256 hash.
libressl: add 2.0.1 bottle.