* test: remove barrier files to improve unit testing performance * chore: change check-types command
* fix: #236 export AbstractParseTreeVisitor * build: set isolatedModules true * feat: import parser about from filters
* refactor: generic rename to mysql * refactor: g4 with mysql syntax * test: mysql syntax * refactor: remove useless keywords * refactor: remove nonReserved keywords * refactor: lint specificFunction --------- Co-authored-by: liuyi <liuyi@dtstack.com>