Added support of json type for extended choice parameter and related parameters. Added support of multilevel type for extended choice parameter dded jenkins_jobs.modules.helpers.check_mutual_exclusive_data_args decorator that used for validating data arguments in jenkins_jobs.modules.parameters.extended_choice_param method. (768731)

Added support of json type for extended choice parameter and related parameters. Added support of multilevel type for extended choice parameter dded jenkins_jobs.modules.helpers.check_mutual_exclusive_data_args decorator that used for validating data arguments in jenkins_jobs.modules.parameters.extended_choice_param method. (768731) · Gerrit Code Review