WIP - Suggested changes to the utils code

[lbt]

Some suggested changes to improve the code flow and to support per-service log-level tweaks

[codecov]

Codecov Report

Patch coverage: 23.25% and project coverage change: +0.09% 🎉

Comparison is base (22bf10c) 28.43% compared to head (29ba73f) 28.53%.
Report is 2 commits behind head on dev.

Additional details and impacted files

@@            Coverage Diff             @@
##              dev     #185      +/-   ##
==========================================
+ Coverage   28.43%   28.53%   +0.09%     
==========================================
  Files          49       49              
  Lines        6491     6483       -8     
==========================================
+ Hits         1846     1850       +4     
+ Misses       4645     4633      -12     

Files Changed	Coverage Δ
ovos_utils/log.py	81.56% <0.00%> (-3.00%)	⬇️
ovos_utils/version.py	0.00% <0.00%> (ø)
ovos_utils/sound/__init__.py	65.51% <27.77%> (+7.92%)	⬆️

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[lbt]

I should not have mixed up so many areas into this PR. My bad.

Broken out into more reviewable chunks

Refactoring play_SOME_sound() to be DRY and adding a bus arg to support remote playing:
#188

Adding a "logging" config section: #189

Improving the sound executable scanning: #187