raindrops 0.14.0 - misc doc updates

Eric Wong (7):
      linux_inet_diag: annotate memory freeing on diag errors
      README: trim intro and update license
      modernize packaging and documentation
      move mailing list to raindrops-public@bogomips.org
      linux_inet_diag: clarify *fprintf usage without GVL
      TODO: add item for unix_diag and udp_diag
      linux_inet_diag: fix Wshorten-64-to-32 warnings

Hleb Valoshka (1):
      Add setup and teardown for ipv6 tests