* Revert "v7.12.0 release"
This reverts commit 073723cb4d41187f839fbb46565d109293fa22d7.
* set version to v7.13.0-SNAPSHOT
* update samples
* update doc
* add initial openapi config and java generated files
* add java implementation for adding generator version
* regenerate sample client files
* remove tabs
* only show generated version if build info exists
* set build info for batch generation
* update generator doc for new global flag
* use existing property for generator version
* update templates to include generator version
* update templates for better generator version syntax
* revert undesired changes
* regenerate samples for openapi client
* update templates to correct formatting/newlines
* correct description text and add to usage doc
* add generator cli option for all codegen types
* use more concise version info; update existing codegens to support new prop
* correct wrong prop reference
* add initial test coverage for new prop
* update last (scala) templates with new prop
* update samples after upstream merge
* use consistent version output
* use better sample project id/name
* revert using option for generator version in templates
* remove import mapping logic in model generation, better handle of file, list
* add new files for file, list
* fix some tests
* update tests, doc
* skip file as reserved word in feign client
* add new files
* remove file from reserved word list in spring generator
* Add support for the google-api-client
* When there's no return type, just return (no parsing the response)
* Update the deserialization to use a Jackson typeref.
* Delete the auth mustache files as we don't need them
* Stop generating unneeded auth files; get SBT/gradle working with the generated module
* Add builder-style methods to the google-api-client ApiClient for getting API instances
* Update the README to reflect the new client library option
* Generated overloaded methods to send query params as a Map<String, Object>
* Add files for Sample codes
* Add type in angle brackets to support Java 6
* Required query params must be added to the Map of params. Update sample code.
* Use explicit types instead of diamonds to support Java6 in one more place.
* Clean up javadoc warnings in generated code / remove pointless return statements
* Clean up extra newlines in generated code
