Update to eyeD3 >= 0.7.0 API

--- abcde
+++ abcde
@@ -829,7 +829,7 @@
						-a "$TRACKARTIST" -t "$TRACKNAME" -Y "$CDYEAR" \
						-G "$GENREID" -n "${TRACKNUM:-$1}" \
						${TRACKNUM:+-N "$TRACKS"} \
-						${ENCODING:+--set-encoding="$ENCODING"} \
+						${ENCODING:+--encoding "$ENCODING"} \
						${TPE2:+--set-text-frame=TPE2:"$TPE2"} \
						"$ABCDETEMPDIR/track$1.$OUTPUT"
					;;
@@ -3879,7 +3879,7 @@
	TAGGER="$EYED3"
	TAGGEROPTS="$ID3V2OPTS"
	ID3SYNTAX=eyed3
-	TAGGEROPTS="--set-encoding=utf16-LE $ID3V2OPTS"
+	TAGGEROPTS="--encoding utf16 $ID3V2OPTS"
 fi

 # NOGAP is specific to lame. Other encoders fail ...