Make notelines colour customisable

Output/Themes/Ambient/Skin Blue.xml

@@ -44,6 +44,12 @@
       <B>0.500</B>
       <A>1.000</A>
     </Player6>
+    <NoteLinesColor>
+      <R>0.675</R>
+      <G>0.890</G>
+      <B>0.969</B>
+      <A>0.200</A>
+    </NoteLinesColor>
     <BackgroundColor>
       <R>0.000</R>
       <G>0.000</G>

Output/Themes/Ambient/Skin Green.xml

@@ -44,6 +44,12 @@
       <B>0.500</B>
       <A>1.000</A>
     </Player6>
+    <NoteLinesColor>
+      <R>0.709</R>
+      <G>0.968</G>
+      <B>0.674</B>
+      <A>0.200</A>
+    </NoteLinesColor>
     <BackgroundColor>
       <R>0.000</R>
       <G>0.750</G>

Output/Themes/Ambient/Skin Red.xml

@@ -44,6 +44,12 @@
       <B>0.500</B>
       <A>1.000</A>
     </Player6>
+    <NoteLinesColor>
+      <R>0.968</R>
+      <G>0.674</G>
+      <B>0.674</B>
+      <A>0.200</A>
+    </NoteLinesColor>
     <BackgroundColor>
       <R>0.750</R>
       <G>0.000</G>

Output/Themes/Ambient/Skin Yellow.xml

@@ -44,6 +44,12 @@
       <B>0.500</B>
       <A>1.000</A>
     </Player6>
+    <NoteLinesColor>
+      <R>0.968</R>
+      <G>0.956</G>
+      <B>0.674</B>
+      <A>0.200</A>
+    </NoteLinesColor>
     <BackgroundColor>
       <R>0.750</R>
       <G>0.750</G>

Output/Themes/Changelog/Changelog_SkinSystem.txt

@@ -1,5 +1,9 @@
 Skin System
 
+++++++++++
+Version 5:
+Added optional <NoteLineColor> to be able to colour the note lines (Fallback to gray with 0.2 Alpha if not set)
+
 ++++++++++
 Version 4:
 All Colors in <Colors> (Playercolors and ColorSchemes)
@@ -12,9 +16,6 @@ Added videos:
 <IntroMid>
 <IntroOut>
 
-++++++++++
-
-
 ++++++++++
 Version 2: