Test for the KRB5-related authconfig parameters.
Document the KRB5 tests.
Test the SMB authentication methods.
Test the NIS authentication methods
Test the Hesiod configuration.
Add tests for the LDAP parameters in authconfig.
Add tests for the SSSD authconfig parameters.
Initiate a data structure for SSSD authentication.
Pass the SSSD parameters to authconfig.
Add tests for the enable_nslcd method.
Add tests for the enable_files method.
Dump most of the sssd-ldap manual into the schema.

Some fields are still missing, and we need to split this huge structure
into logical groups.
Dump the rest of the sssd-ldap into a data type.

The resulting type is huge and probably impossible to manipulate.  We'll
refactor it into separated substructures for clarity and ease of
validation.
Split the data structures for SSSD.
Simplify the schemas of different access providers

It's easier for the user to have one field dedicated to LDAP and another
one to "simple" providers.
Remove dummy contributors and old dependencies.
Include the TT files in the packaging.
Add TT files for rendering the SSSD configuration.

SSSD has lots of options and lots of subsections.  We split the
configuration rendering in many small templates.
Configure SSSD from within ncm-authconfig.

Needs a couple of tests.
Fix bugs and test the configure_sssd method.