ReverseDSC module addition

[jeffotterpohl]

Pull Request (PR) description

Initial module for ConfigMgrCBDsc.ReverseDsc. ReverseDsc can be used to gather most modules supported with-in the ConfigMgrCBDsc module. Readme has been updated to provide details what is supported and what is not supported.

This Pull Request (PR) fixes the following issues

Task list

• [X] Added an entry to the change log under the Unreleased section of the file CHANGELOG.md. Entry should say what was changed and how that affects users (if applicable), and reference the issue being resolved (if applicable).
• [X] Resource documentation added/updated in README.md.
• [X] Resource parameter descriptions added/updated in README.md, schema.mof and comment-based help.
• [X] Comment-based help added/updated.
• [X] Localization strings added/updated in all localization files as appropriate.
• [X] Examples appropriately added/updated.
• [X] Unit tests added/updated. See DSC Community Testing Guidelines.
• [ ] Integration tests added/updated (where possible). See DSC Community Testing Guidelines.
• [X] New/changed code adheres to DSC Community Style Guidelines.

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This change is 

[codecov[bot]]

Codecov Report

Merging #91 (85b71ab) into master (82dfede) will increase coverage by 0%. The diff coverage is n/a.

@@          Coverage Diff           @@
##           master    #91    +/-   ##
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  Coverage      97%    98%            
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  Files          37     38     +1     
  Lines        4517   5246   +729     
======================================
+ Hits         4426   5155   +729     
  Misses         91     91