v0.1.7: Support multipart requests (#110)
* Example file service
* Parse multipart request
* Inject files to values
* Finalize upload integration
* Add README.md
* Add multi upload endpoint
* Fix multiple file upload
* Add multi upload instructions
* Add batch operations instructions
* Update branch dependency
* Accept empty content-type header
* Reorganise request parsing
* Add test for positive scenarios
* Some negative tests
* Convert negative tests to table tests
* Drop todo in example's todo
* Update dependecy to the main library