New plugin format, capable of optional plugs.
Convert non-plug formats to new-style plugins.
Convert all OpenCL formats to plugins.
Convert more optional formats to plugins
Plugify pfx, rar, ssh, wpapsk and zip.
Plugify mozilla format.
Fix for legacy Makefile vs. new plugin format.
Plugify HMAC-MD5, HMAC-SHA1 and raw-SHA0.
Plugify krb5-18/23 formats.
Plugify CUDA formats and add some missing glue for other formats
as well.
Minor fixes for new plugins.
Move raw-sha224/256 CUDA formats back to being non-plugs and fix other
issues. All known problems gone now.
Some changes spotted on sparc system
Merge pull request #638 from magnumripper/newplug

New plugin interface, capable of optional formats (eg. depending on autoconf results or OpenSSL version)