Manually remove logout callbacks data from the session on the SP (instead of using SimpleSAML_Session::DATA_TIMEOUT_LOGOUT).

# By Jakob Schlyter
# Via Jaime Pérez Crespo (1) and Jakob Schlyter (1)
* 'master' of github.com:simplesamlphp/simplesamlphp:
  create /var/lib/simplesamlphp/cert
  bump release
  update vendor
  do not depend on php-pecl-krb5, only used for negotiate
  speling
  typo
  RPM specfile for simpleSAMLphp, tested on CentOS 7

Manually remove idp-ssotime data from the session on the IdP, per association (instead of using SimpleSAML_Session::DATA_TIMEOUT_LOGOUT).

RPM specfile for simpleSAMLphp, tested on CentOS 7

Add $authority parameter to initLogoutReturn which was previously removed instead of making it mandatory.

Make auth source mandatory as a parameter to SimpleSAML_Auth_Default::initLogoutReturn() and initLogout().

Merge branch 'required-attributes' of https://github.com/gollmann/simplesamlphp into gollmann-required-attributes