Can Tooz provide an API to register configuration content in a backend?

We have a configuration file that is used by a process. In HA mode, we have multiple such processes running on different nodes, each using their local copy of the config file. To make a change, each copy has to be changed.

We want to use a coordination mechanism that is centralized, so just considering Tooz for this purpose.

Is there a way to store this config file, make the processes subscribe to a Tooz group as watchers and have them notified when the file changes?

As i understand, Tooz already provides primtives like coordination, group, leader election and a choice of backends among Zookeeper, Redis, memcached.

For the use case above, does it make sense to extend this to include an API to register content (with an upperlimit on size) and then watch it for changes? (Since zookeeper already provides this and we want to use Tooz to abstract this from the system)