forked from loafle/openapi-generator-original
* Adds null checks to validation properties * Modifies the templates to move validations into the cls * Regnerates unit test spec * Template update to get rid of cls factory for validations * Updates samples for unit test spec * Moves SchemaValidator class * Removes SchemaValidator * Fixes 2 tests in v3 sample * Reverts version files * Reverts 2 files