Add retries and timeout options to API calls #185
Description
Add to all the API calls the retries and timeout options to manage the error responses. Consider a retry-wait option to manage retry speed.
retries - number of times to try the request before failing (default=1)
timeout - time to wait before interpreting the request as failed
retry-wait - the base time to wait between tries for exponential backoff
Note: retries should probably be tries but the parameter name retries is in too wide use to fight against.
It would be useful if these options were added to GhApi as defaults for all API calls made.