* add compose file
* add working configuration for ldap account manager
depends on https://github.com/LDAPAccountManager/lam/pull/76
Important note: the open source code of lam does not include the Kopano integration. So admins can generally manage users, but to add kopano attributes admins would need to switch to the ldap tree view.
* use :7.0.RC1 as this is the first image that supports automatic setup
* fixes for setup-tools.sh
fixes https://github.com/zokradonh/kopano-docker/issues/266
* add startup tests for meet demo
* add architecture to contributing file
* define ical_listen for kopano-ical
* precreate database if it does not yet exist
* fix spelling
* move playground into its own compose file
fixes#245
* move ldap-admin and ssp into their own directories
fixes#244
* remove command for konnect from meet example