Log Message:
Update to 0.3.6:

Arnaud Fontaine (5):
      icccm: use xcb_gravity_t when possible and cosmetic changes
      Check for ssize_t in configure for xcb-util-common.h
      event: update to libxcb 1.4
      event: fix compiler warning due to missing include for memset
      Bump version to 0.3.6

Julien Danjou (4):
      icccm: fix atoms_len with new libxcb
      xcb-property: fix bad comment
      icccm: typo fix
      icccm: add xcb_get_wm_protocols_from_reply

Mikhail Gusarov (1):
      Typo in configure.ac