2.27.5
======
  * gnutls: finish implementing GTlsRehandshakeMode, which was present
    but non-functional in 2.27.4
  * gnutls: updates for glib TLS API changes
  * gnutls: fix some async bugs that caused the main loop to spin
  * gnutls: implement a client-side session cache, to speed up
    handshakes

  * Compile with gcc warnings by default

2.27.4
======
  * GNUTLS-based implementation of GTlsBackend

2.26.0
======

  * No changes, just a version bump

2.25.0
======

  * Initial release, with libproxy-based GProxyResolver
