add mod_autoreload for automatically reloading ejabberd when config and/of certificates changes

[blieb]

This module makes it possible to let ejabberd autoreload when certificates and/or config files changes.
For example when running inside kubernetes cluster and certificates are updated by external progress or config file is inside a configmap, and when you update all nodes automatically load new config.

[badlop]

It is possible to enable the module with some default options when installing the module. That feature makes sense when the module has a very simple configuration; for example mod_shcommands and mod_webadmin_config.

I wonder if it would make sense to add a file conf/mod_autoreload.yml that enables the module with its default configuration when the module is installed.

I would say that it makes sense (but I am not a potential user of this module). What do you think?

[blieb]

It is possible to enable the module with some default options when installing the module. That feature makes sense when the module has a very simple configuration; for example mod_shcommands and mod_webadmin_config.

I wonder if it would make sense to add a file conf/mod_autoreload.yml that enables the module with its default configuration when the module is installed.

I would say that it makes sense (but I am not a potential user of this module). What do you think?

Hmm stange I thought I did that, but I see the config file is missing, let me add that