add arguments at parse_module to be able to use parse_service_before function,add get_svtype_from_file function

split parser_module from parser_enabled to a independent file,add conf argument to parse_service_before, parse_service_deps and parse_service_opts_deps

reimplement and update for modules actions and states table at parser_utils.c file,clean environment at keep_environ function

add --with-s6-log-timestamp flags, pass through write_common for module,split the write of environment file to env_compute function