Move the build configuration table into separate files. The Configurations
file is standard configs, and Configurations.team is for openssl-team
members. Any other file, Configurations*, found in the same directory
as the Configure script, is loaded.
To add another file, use --config=FILE flags (which should probably be
an absolute path).
Written by Stefen Eissing <stefan.eissing@greenbytes.de> and Rich Salz
<rsalz@openssl.org>, contributed by Akamai Technologies.
Reviewed-by: Richard Levitte <levitte@openssl.org>
