okapi v0.7.0-rc.1

Added

• Forbid unsafe code in this crate. (#36)
• Allow customization of OpenApi object.
• Allow merging of OpenApi objects.
• Added log v0.4 as a dependency.
• Added map! macro for easy creation of okapi::Map objects.
• Re-exported Schemars so the same version can be used without needing to import it.

Changed

• Change OAuthFlows to better represent the different flows and allowed values within them.
• Renamed derive_json_schema feature flag to impl_json_schema feature flag.

Fixed

• Fixed casing in SecuritySchemeData.