Add a client.get_events() method to allow retrieval of events given certain criteria
Add a client.get_events() method to allow retrieval of events given certain conditions. In addition, remove the warning from ignoring the https certificate.
I noticed this event was missing from our implementation. I also notice that the endpoint that we use to get a specific event is not documented in https://cs-ccr-logdev.cern.ch/elogbook-server/#/api.