Log Message:
Update to 0.303

Upstream changes:
0.303 Wed Apr 29 2015
    [FIXES]
    - closed RT #90414 (Vincenzo Buttazzo), fixing HTTPS data transfer
    - closed RT #62950 (Slaven Rezic), adding the port to the Via: header
    [DOCUMENTATION]
    - added many more contributors in the META file
    [TEST]
    - fixed t/23connect.t

0.302 Sat Jan 31 2015
    [DOCUMENTATION]
    - fix RT #85632 (Ashley Pond V)
    - multiple documentation fixes (Ashley Pond V)
    - list git contributors in the META file
    [PACKAGING]
    - switch to Dist::Zilla for maintaining the distribution