Update README.md
Update README.md
update readme
update readme
note about requests
Changes for naming etc
Updated ping/pong mechanism and formatters
Ping/pong mechanism purely based on pingMessage/pingRequest
when pingRequest is used, then any incoming message will have to reset the ping timeout timer.
Fixes for test values that got committed inadvertently
stopped sending private info with request() call
Additional fix to pong response for "stopped sending private info with request() call"
pong timeout handling for message-based pings