Release 1.0.0.M13 · openapi-processor/openapi-processor-spring

improvements

the result wrapper is no longer fixed to ResponseEntity<>. The default is no result wrapper. The endpoints now return the plain response type, e.g. String instead of ResponseEntity<String>. It is set using the result mapping.
```
map:
  result:
    to: org.springframework.http.ResponseEntity
```
there is a new single mapping that wraps non-array like result types with the given single mapping type. It works together with the result mapping, allowing a ResponseEntity<Mono<...>> endpoint response.
```
map:
  single:
    to: reactor.core.publisher.Mono
```
there is a new multi mapping that replaces array like result types or parameters with the given multi mapping type. For example it will replace List<String> with Flux<String> using the mapping below. It works together with the result mapping, allowing a ResponseEntity<Flux<...>> endpoint response.
```
map:
  multi:
    to: reactor.core.publisher.Flux
```
#96, improved creation of valid java identifier for identifier names from an openapi.yaml file.