Add support for multiple multicast instances
Adds support for multiple MulticastMessageGenerators in one scenario by only creating and assigning groups in the first instance.
Bitte beachtet die E-mail mit dem Betreff "{IRB GitLab} Änderungen am SSH Zugriff auf Repositories / Changes to Repository access via SSH" und aktualisiert eure git URLs
Please read the E-Mail with Subject "{IRB GitLab} Änderungen am SSH Zugriff auf Repositories / Changes to Repository access via SSH" and update your git URLs
Adds support for multiple MulticastMessageGenerators in one scenario by only creating and assigning groups in the first instance.