Integration of Jukebox Library (#451) (#457)

* add Jukebox library

todo:
- saving / loading of new format
- inferrence of unknown data like past versions
- move the temporary float casts to proper use of double
- make sound related functions take double for timing
- inform people that the Jukebox sound player was renamed to SoundByte lol

* make sound, input scheduling, and super curve use double precision

* successfully load charts

* editor works again

v1 riqs can be saved and loaded

* first tempo and volume markers are unmovable

fix loading of charts' easing values

* use gsync / freesync

* update Jukebox refs to SoundByte

* game events use double part 1

Air Rally - Glee Club converted

* don't load song if chart load fails

* finish conversion of all minigames

* remove editor waveform toggle

* timeline now respects added song offset length

clear cache files on app close
prepped notes for dsp sync

* update timeline length when offset changed

* update to latest Jukebox

* make error panel object in global game manager

* improve conductor music scheduling

* added error message box

fix first game events sometimes not playing

Assets/Scripts/Util/StringUtils.cs

@@ -0,0 +1,32 @@
+using System.Globalization;
+using System.Text.RegularExpressions;
+
+namespace HeavenStudio.Util
+{
+    public static class StringUtils
+    {
+        public static string DisplayName(this string name)
+        {
+            // "gameName" -> "Game Name"
+            // "action name" -> "Action Name"
+            if (!name.Contains(" "))
+                name = SplitCamelCase(name);
+            TextInfo textInfo = new CultureInfo("en-US", false).TextInfo;
+            return textInfo.ToTitleCase(name);
+        }
+
+        // https://stackoverflow.com/a/5796793
+        public static string SplitCamelCase(this string str)
+        {
+            return Regex.Replace(
+                Regex.Replace(
+                    str,
+                    @"(\P{Ll})(\P{Ll}\p{Ll})",
+                    "$1 $2"
+                ),
+                @"(\p{Ll})(\P{Ll})",
+                "$1 $2"
+            );
+        }
+    }
+}