modules/rr: if outbound request is outgoing, do nothing outbound
  specific in loose_route()
modules/outbound: for non-reg requests, check if outbound is supported

   4.3.  Sending Non-REGISTER Requests
   ...
   UAs that support this specification SHOULD include the outbound
   option tag in a Supported header field in a request that is not a
   REGISTER request.
modules/outbound: downgraded one INFO to DGB
Makefile.groups: fixed typo
Makefile.groups: fixed another type of double parenthesis

- reported by Vicente Hernando
Makefile.groups: proper fixing of all modules list

- reported by Vicente Hernando
modules/dnssec: removed bogus param
modules/dnssec: removed unused variable
acc: updated link to pseudo-variables cookbook
pv: updated link to wiki site
modules/dnssec: added support for libval query parameter flags

Documentation in the README
tests: use bash compliant return values
tests: fix some old paths
tests: remove some unnecessary directory changes
tests: fix module paths
tests: fix test sipp scenario
Makefile: added target to install init.d script on debian
Makefile.defs: version set to 4.1.0-dev3
modules/dnssec added cleanup of context
memcached: port module to use the newer libmemcached library
* based on a patch from Charles Chance, sipcentric.com
* He added new functionality to set the expiry directly in the key
* Added memory manager wrapping functions and some more logging,
* smaller cleanups in the code structure
* This is work in progress, the memory management stuff is not yet
* finished, as this needs different logic for client lib version
* before and after 0.32. It will not work at the moment correctly.