Loutilities

* (fix) bump cffi, numpy, remove rtd reqs (99)
* (fix) rtd-requirements needs Jinja2 (99)
* (fix) configparser.getitems uses undeprecated read_file (louking/mysql-docker11)

* (fix) tables.DbCrudApiRolePermissions returns to login view if not authenticated (louking/contracts466)

* backwards compatibility: may need to disable decorators if this behavior is not required

- (tweak) tables.DbCrudApi now supports set_yadcf_data parameter (100, https://github.com/louking/tm-csv-connector/issues/75)

* (tweak) tables.CrudApi now supports posttablehtml parameter (louking/tm-csv-connector52)
* (fix) support new readthedocs.yml format

* requirements.txt: update a bunch of packages

* (tweak) tables.py: disable printing of request