Remove unused function in redi_lib: `generate_output, create_import_data_json`
Also removes associated unit tests:
test/TestCreateImportDataJson.py
test/TestGenerateOutput.py
Merge branch 'send-person-form' of https://github.com/indera/redi into send-person-form
Add make task `rc_compare` to help comparison with reference output
Fix error handling when sending data in bulk