Add AudioObjects without using the incomplete hard-coded Lookup-Tables

[merktj]

Because the libadm lookup-tables are incomplete, this pull request extends object_creation.hpp/cpp by a function to add AudioObjects directly using AudioTrack/AudioPackFormatIds.
This is needed for the ear-production-suite direct speakers support of additional layouts beside from the ones specified in BS.2051.

[codecov-commenter]

Codecov Report

Merging #68 (9aac8cc) into master (146670a) will decrease coverage by 0.43%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##           master      #68      +/-   ##
==========================================
- Coverage   89.51%   89.08%   -0.44%     
==========================================
  Files         115      115              
  Lines        5534     5561      +27     
==========================================
  Hits         4954     4954              
- Misses        580      607      +27     

Impacted Files	Coverage Δ
include/adm/utilities/object_creation.hpp	100.00% <ø> (ø)
src/utilities/object_creation.cpp	63.51% <0.00%> (-36.49%)	⬇️

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