Clogger 2.0.0 - configurable request logging for Rack

Ruby
1

Clogger is Rack middleware for logging HTTP requests. The log format
is customizable so you can specify exactly which fields to log.

Changes: clogger 2.0.0 - updated website URL, cleanups

This updates the documentation to point to the new homepage
at http://clogger.bogomips.org/

There is one API change which removes :to_io support,
as this was never a valid Rack extension. Most users are unaffected,
but I’ve bumped the major version just in case.

This also fixes a minor incompatibility which prevented the GVL from
being released on ruby-trunk (2.2.0dev) during disk operations.

The mailing list continues to be hosted at librelist, but that will
probably soon change to a public-inbox + mailing list.

There are also minor code cleanups.

This also relaxes license to LGPLv2.1 or later.