Fixed #3933 - Startup of Zammad does not synchronize the custom branding logo.
Fixed #3933 - Startup of Zammad does not synchronize the custom branding logo.

zammad/zammad,monotek/zammad,monotek/zammad,monotek/zammad,zammad/zammad,zammad/zammad,zammad/zammad,monotek/zammad,zammad/zammad,zammad/zammad,monotek/zammad,monotek/zammad