CPAN/tests - remove some unneeded options from TAP::Harness call
CPAN/Build more version eadjustments
Make sure mtglacier is compatible with libwww v 5.803 (shipped with CentOS 5.x)

fix versions of LWP, LWP::UserAgent, HTTP::Daemon in code and Build.PL
implement Utils dump_request_response instead of missing now lwp dump()
also obfuscate signature