Update restbase to f40d976

List of changes:
cfc7836 Updated spec to be supported in newer swagger-ui
758f563 Add example config for local wikis
4586407 Make the simple localhost config the default config.example.yaml
f368215 Quote the profile in content-type headers
92cdfe0 Update data-parsoid content type to latest Parsoid
8c5cffc Release v0.7.11
xxxxxxx Update node module dependencies

Change-Id: Idec6a620ec49d1682672cfb0ce6d59f8a5487cc2