[feat] handle dns name as host address in remoting and clustering

[Tochemey]

Problem description
The current implementation only make use of numerical IP addresses when it comes to remoting and clustering. This can be an concern with deployments that rely on DNS.

Solution description

• Allow the use of DNS when setting the actor system host address
• Make sure the DNS works well during clustering
• Be backward compatible with numerical IP addresses

Alternative solutions
N/A

Additional context
N/A