[glib-networking] (13 commits) ...gnutls: Set reasonable MTU as the default for DTLS only

[Philip Withnall <pwithnall src gnome org>]

Summary of changes:

  0795cd1... gnutls: Add support for timeouts on GnuTLS pulls (*)
  810626e... gnutls: Convert MTU-exceeded errors (*)
  9cfa9b9... gnutls: Add support for DTLS to the GnuTLS backend (*)
  b2c4450... gnutls: Implement a vectored push callback function for Gnu (*)
  0d6ee6f... tests: Add unit tests for DTLS support (*)
  eb38088... gnutls: Implement vectored I/O support for TLS and DTLS (*)
  5a0b377... gnutls: Internally support per-operation timeouts (*)
  415e737... gnutls: Fix DTLS handshaking when packets are lost (*)
  2df840b... gnutls: Support timeouts for implicit handshakes (*)
  83ef278... tests: Add tests for per-operation and handshaking timeouts (*)
  a3ac39b... gnutls: Use non-GClosure dummy callback (*)
  373813f... gnutls: Only call gnutls_strerror if needed (*)
  7023df5... gnutls: Set reasonable MTU as the default for DTLS only (*)

(*) This commit already existed in another branch; no separate mail sent