Releases for OpenID Connect / OAuth client

Bugs
#3214539: Do not generate a password when registering a new user
#3324523: Does not work with config_override_warn

Features
#3005824: Claiming existing Drupal account upon first OpenID authentication

Support request
#2838394: Provide documentation for creating custom client

Changes since 3.0.0-alpha1:

• #3315890 by tuutti, jcnventura: openid_connect.client.plugin.* is missing schema for iss_allowed_domains config
• #3315640 by tuutti, webflo: Fix PHP syntax error

Changes since 2.0.0-beta1:

• #3288879 by jcnventura: Set minimum core version to 9.3 and drop support for Drupal 8
• #3315326 by tuutti, jcnventura: 2.0.0-beta1 release added a dependency to file module, php syntax errors
• #3315263 by jcnventura: Coding standards

The main objective of this release is to restore compatibility on the 2.x branch with Drupal 8, which was broken by the commit of the automated Drupal 10 compatibility fixes.

Changes since 2.0.0-beta1:

• Revert "Issue #3288879: Automated Drupal 10 compatibility fixes"
• #3315263 by jcnventura: Coding standards

Changes since 2.0.0-alpha11:

• #3250979 by sanduhrs, jcnventura: Add note on possible implications when enabling auto connect existing accounts
• #3255394 by slasher13, jcnventura: Support externalauth 2

Changes since 2.0.0-alpha10:

• #3232963 by jcnventura: Upgrading from version 1.x fails
• #3229259 by JeroenT, BramDriesen, jcnventura: Notice: Trying to access array offset on value of type null

Changes since 2.0.0-alpha9:

Changes since 2.0.0-alpha8:

Changes since 2.0.0-alpha6:

OpenID Connect / OAuth client - Moderately critical - Access bypass - SA-CONTRIB-2021-014

Changes since 2.0.0-alpha4:

• #3208807 by jcnventura: Fix OpenIDConnectClientBase::decodeIdToken() when argument is null
• #3207512 by jcnventura: Check logout redirect URL before redirecting
• #3207505 by Pasqualle, jcnventura: Wrong configuration link

Changes since 2.0.0-alpha2:

Changes since 2.0.0-alpha1:

Changes since 8.x-1.0-rc1:

There are unfortunately some BC-breaking changes between 1.0-beta5 and this version:

#2904411: Allow to override the drupal user registration settings while logging in via openid
#2911544: Codestyle update

Fixes email validation bug introduced in 7.x-1.0-beta7

Issue #2746587 by kducharm, sanduhrs: Admin settings form reading overridden values

* Use GET method for userinfo request for Google's sake
* Reformat according to phpcs suggestions
* Add claim title, type and description

First alpha release of OpenID Connect for Drupal 8. Intended for development and testing, not for production use.

This is a beta release, intended to be used in development and testing. It should not be used in production.

Changes since -beta5:

This is a beta release, intended to be used in development and testing. It should not be used in production.

Significant changes since -beta3:

This is a beta release, intended to be used in development and testing. It should not be used in production.

Changes since -beta1: