new protocol 104 for remote control TR60C-1

[elektron-bbs]

• Please check if the PR fulfills these requirements

• Tests for the changes have been added / modified (needed for for bug fixes / features)
• commandref has been added / updated (needed for bug fixes / features)
• CHANGED has been updated (needed for bug fixes / features)

• What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)
  feature

• What is the current behavior? (You can also link to an open issue here)
  No support of the remote control TR60C-1
  https://forum.fhem.de/index.php?topic=53282.msg1045428#msg1045428
  Westinghouse Remote with Touch Screen (77841) - other START #842

• What is the new behavior (if this is a feature change)?
  The protocol can be received and sent.

• Does this PR introduce a breaking change? (What changes might users need to make in their application due to this PR?)
  no

• Other information:

[coveralls]

Pull Request Test Coverage Report for Build 3175

• 8 of 36 (22.22%) changed or added relevant lines in 1 file are covered.
• 1 unchanged line in 1 file lost coverage.
• Overall coverage decreased (-0.2%) to 54.076%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
FHEM/14_SD_UT.pm	8	36	22.22%

Files with Coverage Reduction	New Missed Lines	%
FHEM/14_SD_UT.pm	1	53.93%

Totals
Change from base Build 3092:	-0.2%
Covered Lines:	3317
Relevant Lines:	6134

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💛 - Coveralls