• This release needs at least Apache httpd 2.4.48 or later.
• Fixed missing definitions when compiling against libressl. [Giovanni Bechis giovanni@paclan.it]
• Making sure mod_md initializes after mod_watchdog, as otherwise jobs are not registered.
• Adjusted test cases to work with mod_tls for OCSP stapling.
• Implemented the new OCSP provisioning hooks in apache core.
• Extended test suite to run also against mod_tls. Run
  SSL_MODULE=tls pytest to load an installed mod_tls into the server.
  Using mod_ssl is the default.
• MDCertificateFile and MDCertificateKeyFile can now be specified several
  times to add multiple, static certificates to a MDomain.
• pytest runs also from the top level directory.