NO-JIRA: Fixed the package name for Perl.

Made it cproton_perl to properly match the bindings generated by Swig.

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1440709 13f79535-47bb-0310-9956-ffa450edef68
NO-JIRA: Removed Version.pm from the MANIFEST for Perl.
PROTON-230, PROTON-246: Copying nested data fails in some cases

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1448733 13f79535-47bb-0310-9956-ffa450edef68