Develop / Release the "audit" portion of IPA

Issue

• Customer would like to have audit functionality in IPA
• [RFE] Basic IdM log feature is missing
• We know that the Audit part of the IPA product is no longer in the short/medium term roadmap, but we really think at least some basic log for "ipa events" should be included.
• The idea is to have a log file where ipa commands are logged, example of these events are:
  • Login to the webui
  • An $object is created via webui or ipa command
  • An $object is modified via webui or ipa command
  • An $object is deleted via webui or ipa command
  • A change in the ipa server configuration
  • Policy changes
• And the information relevant to those events: Who, What, When