move tilesets to match pokeruby

data/tilesets/secondary/navel_rock/palettes/02.pal

@@ -0,0 +1,19 @@
+JASC-PAL
+0100
+16
+115 197 164
+180 255 131
+131 197 98
+57 139 49
+57 82 0
+222 148 115
+189 123 98
+164 98 90
+123 82 82
+0 0 0
+0 0 0
+0 0 0
+164 213 197
+115 197 164
+65 180 131
+24 164 106