v2.3.0

Features:

• #183 - Add support for API Gateway ANY method.

Bug Fixes:

• #182 S3 website URL is now correct for all AWS regions
• #180 Fix dashboard crashing if trying to render a usage plan without subscribed APIs

Documentation:

• #184 - Added metadata to CFN template (@RucialK)
• #185 - Update contributions for project standards (@RucialK)