Add support for multivalued attribute comparison
Fix for if ("%{Tmp-Integer-0}" =~ /"%{Tmp-Integer-0}"/

and other minor issues
Avoid strduping literal template values when doing comparisons
Binary attributes printed to strings *must* be prefixed with 0x.

Else they're not parseable back into binary attributes...
Add internal API for rlm_cache module
dlclose driver handles on mod_detach (rlm_cache)
Add configure scripts for rlm_cache so we can run sub configure scripts for drivers
Add memcached rlm_cache_driver
Add support for &Attribute[#]