Python/Java adds escapeUnsafeCharacters method to generators#313

spacether merged 9 commits intomasteropenapi-json-schema-tools/openapi-json-schema-generator:masterfrom

feat_adds_escapeUnsafeCharactersopenapi-json-schema-tools/openapi-json-schema-generator:feat_adds_escapeUnsafeCharactersCopy head branch name to clipboard