==========================
- The setting for configuring the JWT signing secret(s) has been
renamed to ``pyramid_signed_param.secret`` from
``pyramid_signed_param.secrets``. Basic usage involve only a single
secret. (Two allow for rotation of secrets, any configured secrets are
accepted when verifying signatures, but only the first is used for
creating new signatures.)
- ``Pyramid_signed_params.include`` now issues a warning if the
``ISignedParamsService`` is not configured.
- ``JWTSecretProviderFactory`` now raises a ``ConfigurationError``
if no secrets are found in the app ``settings``.