Preparing for next developer iteration, 2.1.5

Preparing for release, 2.1.4

Fix Grape 3.1.0 and grape-swagger-entity 0.7.1 compatibility (#972)

Migrate Danger to use danger-pr-comment workflow (#970)

Bump actions/checkout from 5 to 6

Preparing for release, 2.1.3.

Add Grape 3 compatibility (#966)

Clarify README for overriding an Entity's documented name (#961)

Bump actions/checkout from 4 to 5

Allow empty model definitions for Swagger 2.0 (#963)

Use `x-example` for non-body parameters (#951)

Refactor of request params parsing process (#947)

Add danger (#956)

Drop ruby-head from test matrix to keep builds stable (#958)

Added super_diff gem for improved diffing in tests (#953)