* Fix up is_amount to handle floats for SOL; expand amount_of test
* Use required_lamports_from and is_amount across CLI
* Remove obsolete test (now handled by clap)
--gossip-port now specifies exactly that, the gossip port to use. The
new --gossip-host argument can be used to specify the DNS name/IP
address for gossip if --entrypoint is not supplied (when --entrypoint is
supplied, the gossip address is automatically set to the node's ip
address as observed by the entrypoint)
Trent Nelson
Michael Vines
Tyera Eulberg
Jack May
Parth
Justin Starry
Ryo Onodera