feat: restore upgrade to cpal 0.16 (#754)

The earlier upgrade in 8b7205e was undone due to a manual merge error.

Author: roderickvd

Cargo.lock

@@ -89,7 +89,7 @@ lewton = ["dep:lewton"]         # Ogg Vorbis
 all-features = true
 
 [dependencies]
-cpal = { version = "0.15.3", optional = true }
+cpal = { version = "0.16", optional = true }
 dasp_sample = "0.11.0"
 claxon = { version = "0.4.2", optional = true }
 hound = { version = "3.3.1", optional = true }