#744 step 4: HRTF Binary loading tests

• Related issues: #744 (closed), #886 (closed)
• Requested reviewers:

Reason why this change is needed

• Adds tests for binary HRTF loading for both the codec and renderer, and compares to internal ROM tables

Description of the change

• This branch is step 4 of the changes contained in the 744 branch, see !1202 (merged)

Affected operating points

• Binaural output for Decoder and Renderer
• CI?