Log Message:
Update couchdb-glib to 0.7.4. On the pkgsrc side: passes pkglint (mostly)
and verifypc (mostly). Use newer libuuid in devel/ instead of wip/
(scheduled for removal). Include openssl's buildlink3.mk in Makefile and
add p5-XML-LibXML to BUILD_DEPENDS. Remove libsoup24 and libuuid from 
buildlink3.mk - nothing links against them and nothing includes them in
the headers. Add options framework to enable the user to build with 
gobject-introspection support (requires that json-glib is build with 
introspection support too - update coming). Fulfills and exceeds update
request.