PROTON-343: added logging callback for proton-c

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1547827 13f79535-47bb-0310-9956-ffa450edef68
PROTON-459: Added the route method to the Perl Messenger class.

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1547828 13f79535-47bb-0310-9956-ffa450edef68
PROTON-460: Added the rewrite method to the Perl Messenger class.

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1547829 13f79535-47bb-0310-9956-ffa450edef68
NO-JIRA: Removed the ChangeLog file from the Perl bindings directory.

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1547830 13f79535-47bb-0310-9956-ffa450edef68
Revert "PROTON-445: PHP install now honors the install prefix."

This reverts commit 395e4e3d3892639db126d7d8011c784f5aaae381.

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1547831 13f79535-47bb-0310-9956-ffa450edef68
Revert "PROTON-464: Install Ruby bindings to install prefix if specified."

This reverts commit 4e15cc304f71b4e6506053bd1a51fffeff1a4190.

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1547832 13f79535-47bb-0310-9956-ffa450edef68
Revert "PROTON-445: Perl install now honors CMAKE_INSTALL_PREFIX"

This reverts commit 17a0b3b5cb46301e40b2082f6c5316a0876422c1.

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1547833 13f79535-47bb-0310-9956-ffa450edef68
Revert "PROTON-445: Python install now honors CMAKE_INSTALL_PREFIX"

This reverts commit e9557788a0098de4d6ec3e201fb0f53596e211c7.

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1547834 13f79535-47bb-0310-9956-ffa450edef68