forked from loafle/openapi-generator-original
* add crytsal client generator
* update samples
* update doc
* regenerate spec
* regenerate spec
* various fixes
* test crystal in circleci
* test crystal client in drone ci
* Revert "test crystal client in drone ci"
This reverts commit 317f2cf2a0.
* fix install
* fix installation
* test crystal in travis
* cache image
* add --cache-from
* update doc
* run petstore with mvn
* install crystal
* fix install crystal
* sudo mvn
* run server
* using mvnw
* fix form or body parameter
* remove crystal from circleci
* fix test
* remove cache-from
* update doc