Hapi8 updates for Network and improve tests.
Finished updating tests. Removed extendedRequest.
Renamed 'request' to 'response' for the emitted event.
Added schema tests for built in event objects.
Removed Node 11 temporarily.
Merge from upstream.
Fixed dependencies.
Cleaned up requires
Added -a code to test.
PR Updates.
Merge pull request #267 from arb/hapi-updates

Hapi updates
Remove async. Closes #260
Merge pull request #269 from arb/replace-async

Remove async. Closes #260
Updated README.md
version 5.0.0-rc1