What's Changed
* Flow chart & CWL Update by joezuntz in https://github.com/LSSTDESC/ceci/pull/81
* Fix parse_command_line to deal with StageParameters in configs by eacharles in https://github.com/LSSTDESC/ceci/pull/84
* Remove pre/post script by joezuntz in https://github.com/LSSTDESC/ceci/pull/82
* fix for list type config params by eacharles in https://github.com/LSSTDESC/ceci/pull/85
* Improve error message when --mpi used incorrectly by joezuntz in https://github.com/LSSTDESC/ceci/pull/86
**Full Changelog**: https://github.com/LSSTDESC/ceci/compare/v1.10.1...v1.12.3