* Some adjustments/improvements
- Added doc details for parameters ``description`` and ``objectClass``
- Added type details to argument_spec of parameters ``description`` and ``objectClass``.
- Removed unused import
- Simplified logic of ``LdapEntry._load_attrs()``
- Replaced parameter validation test with ``required_if``.
* Added changelog frag
(cherry picked from commit 5ee5c004b4)
Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>
