[gnome-online-accounts] Created tag 3.20.6

[Debarshi Ray <debarshir src gnome org>]

The signed tag '3.20.6' was created.

Tagger: Debarshi Ray <debarshir gnome org>
Date: Wed Jan 25 12:17:06 2017 +0100

    3.20.6

Changes since the last tag '3.20.5':

Christophe Fergeau (1):
      identity: Fix ensure_credentials_for_accounts() leak

Debarshi Ray (10):
      goa_identity_manager_get_identity_finish should return a new ref
      identity: Fix the error handling when signing out an identity
      identity: Don't leak the invocation when handling ExchangeSecretKeys
      daemon: Don't leak the provider when coalescing EnsureCredential calls
      kerberos: Style fixes
      kerberos: Don't leak the return_key in sign_in_identity_sync
      daemon: Don't leak the list of providers in goa_daemon_init
      identity: Don't leak operation_result when handling ExchangeSecretKeys
      identity: Don't leak the invocation when handling SignOut
      Prepare 3.20.6