v3.0.0

News:

• Completely revamped OIDC frontend with support for all authorization flows (Authorization Code, Implicit, and Hybrid) trough the pyop library
• Micro service for filtering attribute values, see FilterAttributeValues.
• Micro service for restricting communication between clients and target SAML IdPs, see DecideIfRequesterIsAllowed.
• Restrict attribute release per SP per IdP in the SAML frontends using the new configuration parameter custom_attribute_release.
• Print version on startup.

Fixes:

• Don't copy contact information from target provider to frontend metadata when using SAMLMirrorFrontend (see #12).
• Test improvements.
• Updated docs.