resip/recon: directly link with the other sipX libs we access

git-svn-id: https://svn.resiprocate.org/rep/resiprocate/branches/resiprocate-1.9@11132 ddefafc4-47db-0310-ae44-fa13212b10f2
repro: ensure dl is linked for dlsym

git-svn-id: https://svn.resiprocate.org/rep/resiprocate/branches/resiprocate-1.9@11133 ddefafc4-47db-0310-ae44-fa13212b10f2
repro/reprocmd: no need to link directly with RADIUS library

git-svn-id: https://svn.resiprocate.org/rep/resiprocate/branches/resiprocate-1.9@11134 ddefafc4-47db-0310-ae44-fa13212b10f2
-when looking for authentication headers to remove don't use mRequestContext.getDigestRealm since it can punt
 on the RequestUri host and that host may have nothing to do with our domain(s) - use isMyDomain instead

git-svn-id: https://svn.resiprocate.org/rep/resiprocate/branches/resiprocate-1.9@11135 ddefafc4-47db-0310-ae44-fa13212b10f2
resip/recon: use correct Codec constructor

git-svn-id: https://svn.resiprocate.org/rep/resiprocate/branches/resiprocate-1.9@11136 ddefafc4-47db-0310-ae44-fa13212b10f2