…ture discovery.

Updates for the COmanage Registry 4.0.1 release.

Updates for COmanage Registry 4.0.0-rc1 including updating
PHP to 7.3.30 and the Debian base to bullseye.

Update the Shibboleth SP to version 3.2.3.

Update the Shibboleth SP to version 3.3.2.

Update the Shibboleth SP to version 3.2.1.

Increase the PHP version to 7.3.27 and the Shibboleth SP
version to 3.2.0. Change the base for the TAP images from
centos:centos7 to rhscl/python-38-centos7 to have the
latest version of supervisor run with a supported version
of Python.

Added a note about the amount of RAM needed for building the
Shibboleth SP from source as part of building the Shib SP
base image.

Loop over a list of Apache mirrors for xerces-c and xml-security-c
source to handle errors with any specific mirror site being unavailable.

Updated the README.md documentation for the Shibboleth SP base
image.

Update the Shibboleth SP base image and the default for the
COmanage Registry Shibboleth SP image to use version 3.1.0
of the Shibboleth SP.

Updated the build for the Shibboleth SP base image to use debian:buster
as the base and the appropriate development libraries for that base.

Refactor the Shibboleth SP logging configuration so that default
shibd.logger, native.logger, and console.logger with details appropriate
for Docker images are in the base and can be easily copied into images.
Remove shibd.logger and native.logger from the COmanage Registry and
Mailman images as a result.

Updated the Shibboleth SP template configuration file to make it
consistent with the default example configuration from the
Shibboleth SP 3.0.4 release.

Removed the logger attribute from the root element
<SPConfig> of the Shibboleth SP configuration template file
so that the SP will default to using shibd.logger for out of
process (shibd) and native.logger for in proccess (module).

Refactored the Dockerfiles and related
tooling to leverage Docker multi-stage build
functionality. Also updated base containers
to pick up later releases of Apache HTTP Server,
PHP, Shibboleth SP, and mod_auth_openidc.