* add example docker override (one which would disable the mail container)
* move some config options from docker-compose into the default conf
* add missing depends_on
* refactor ssl generation
make ssl certificate names match container names
add dns names to certificates
* add example to run meet and its dependencies together with an existing kopano
* update webapp example
* remove port numbers from ssl cert
as these could have been specified in a demo environment
* set default values for HTTP, HTTPS and EMAIL
fail if FQDN is unset
make smtp and kopano-server ports configurable
* add hint about 2015 to setup.sh
* also add new defaults to webapp compose
* add example for standalone core as well
tweak start.sh in webapp image so that it only gets the package list when there are actual packages to install
Signed-off-by: Felix Bartels <felix@host-consultants.de>
