SqlServerDsc: Update manifest and license to reflect new year

[johlju]

Pull Request (PR) description

• Changes to SqlServerDsc
  • Updated manifest and license to reflect the new year (issue SqlServerDsc: Update manifest and license with the new year 2018 #965).

This Pull Request (PR) fixes the following issues:
Fixes #965

Task list:

• Change details added to Unreleased section of CHANGELOG.md?
• Added/updated documentation, comment-based help and descriptions in .schema.mof files where appropriate?
• Examples appropriately updated?
• New/changed code adheres to Style Guidelines?
• Unit and (optional) Integration tests created/updated where possible?

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This change is 

[johlju]

Happy New Year everyone! 🎆

[codecov-io]

Codecov Report

Merging #989 into dev will not change coverage.
The diff coverage is n/a.

@@         Coverage Diff         @@
##            dev   #989   +/-   ##
===================================
  Coverage    96%    96%           
===================================
  Files        32     32           
  Lines      3765   3765           
===================================
  Hits       3645   3645           
  Misses      120    120

[johlju]

Reviewed 3 of 3 files at r1.
Review status: all files reviewed at latest revision, 1 unresolved discussion.

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CHANGELOG.md, line 5 at r1 (raw file):

## Unreleased

- Changes to SqlServer

Should be SqlServerDsc

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Comments from Reviewable

[johlju]

Review status: 2 of 3 files reviewed at latest revision, 1 unresolved discussion.

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CHANGELOG.md, line 5 at r1 (raw file):

Previously, johlju (Johan Ljunggren) wrote…

Should be SqlServerDsc

Done.

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Comments from Reviewable

[johlju]

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Reviewed 1 of 1 files at r2.
Review status: all files reviewed at latest revision, all discussions resolved.

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Comments from Reviewable