Remove potentially copyrighted music track and replace by cc music

Soaring over the sea by mactonite (cc-by)
http://ccmixter.org/files/mactonite/65379

mods/ITEMS/mcl_jukebox/README.md

@@ -10,7 +10,7 @@ to play. And that's it!
 `mcl_jukebox_track_2.ogg`: “The Energetic Rat (Jordach's Mix)” by SoundHelix (CC0)
 `mcl_jukebox_track_3.ogg`: “Eastern Feeling” by Jordach (CC0)
 `mcl_jukebox_track_4.ogg`: “Minetest” by Jordach (CC0)
-`mcl_jukebox_track_5.ogg`: “Credit Roll (Jordach's HD Mix)” by Junichi Masuda (CC0)
+`mcl_jukebox_track_5.ogg`: "Soaring over the sea" by mactonite http://ccmixter.org/files/mactonite/65379 (CC-BY)
 `mcl_jukebox_track_6.ogg`: “Winter Feeling" by Tom Peter (CC BY-SA 3.0)
 `mcl_jukebox_track_7.ogg`: “Synthgroove (Jordach's Mix)” by HeroOfTheWinds (CC0)
 `mcl_jukebox_track_8.ogg`: “The Clueless Frog (Jordach's Mix)” by SoundHelix (CC0)

mods/ITEMS/mcl_jukebox/init.lua

@@ -232,7 +232,7 @@ mcl_jukebox.register_record("The Evil Sister (Jordach's Mix)", "SoundHelix", "13
 mcl_jukebox.register_record("The Energetic Rat (Jordach's Mix)", "SoundHelix", "wait", "mcl_jukebox_record_wait.png", "mcl_jukebox_track_2")
 mcl_jukebox.register_record("Eastern Feeling", "Jordach", "blocks", "mcl_jukebox_record_blocks.png", "mcl_jukebox_track_3")
 mcl_jukebox.register_record("Minetest", "Jordach", "far", "mcl_jukebox_record_far.png", "mcl_jukebox_track_4")
-mcl_jukebox.register_record("Credit Roll (Jordach's HD Mix)", "Junichi Masuda", "chirp", "mcl_jukebox_record_chirp.png", "mcl_jukebox_track_5")
+mcl_jukebox.register_record("Soaring over the sea", "mactonite", "chirp", "mcl_jukebox_record_chirp.png", "mcl_jukebox_track_5")
 mcl_jukebox.register_record("Winter Feeling", "Tom Peter", "strad", "mcl_jukebox_record_strad.png", "mcl_jukebox_track_6")
 mcl_jukebox.register_record("Synthgroove (Jordach's Mix)", "HeroOfTheWinds", "mellohi", "mcl_jukebox_record_mellohi.png", "mcl_jukebox_track_7")
 mcl_jukebox.register_record("The Clueless Frog (Jordach's Mix)", "SoundHelix", "mall", "mcl_jukebox_record_mall.png", "mcl_jukebox_track_8")