"Old" Maven repository URLs redirected

[Tom Zeller]

The "old" repository URLs for our Maven artifacts are now being
redirected to the new URLs.

The new URLs are :

  https://build.shibboleth.net/maven/releases
  https://build.shibboleth.net/maven/snapshots

An example Maven user settings file to use the new URLs is here :

  https://shibboleth.atlassian.net/wiki/spaces/DEV/pages/2891317253/Maven+Repositories

The redirects are :

https://build.shibboleth.net/nexus/content/groups/public
to
https://build.shibboleth.net/maven/releases

https://build.shibboleth.net/nexus/content/repositories/releases
to
https://build.shibboleth.net/maven/releases

https://build.shibboleth.net/nexus/content/repositories/snapshots
to
https://build.shibboleth.net/maven/snapshots

https://build.shibboleth.net/nexus/content/repositories/thirdparty-snapshots
to
https://build.shibboleth.net/maven/thirdparty-snapshots

The impact to anyone using the /nexus/content/groups/public repository
is that it will no longer return thirdparty artifacts, only our
release artifacts.

Tom