Pick up frame count

Comment only

Further doc note

Doc note

Merge from branch estimated-duration

Doc notes

Now that readExpectedTag skips mismatched chunks, we don't want to use it for the WAVE tag, which is not a chunk

Document + reorder the audio readers

Copyright date

Small tidy

Merge from default branch

Don't use HAVE_MINIMP3 in the default makefile, as it depends on something that package managers won't generally have provided

Update copyright dates

Always skip all non-matching chunks when seeking for a specific chunk; read only the defined amount of data from the data chunk

Comment out some debug output

Ensure opus can be returned by getDefaultLossyFileExtension

Fix build failure (still untested however)

Sketch estimated-duration lookup

Fix compiler warnings

Fix typo