Update "Source code" and build script to work with php7 (default on win10 linux subsystem ubuntu)

Source/SuperMario3DWorld/patches.txt

@@ -1,4 +1,4 @@
-<?
+<?php
 $width = $argv[1];
 $height = $argv[2];
 

Source/SuperMario3DWorld/rules.txt

@@ -1,4 +1,4 @@
-<?
+<?php
 $fullWidth = $argv[1];
 $fullHeight = $argv[2];
 $halfWidth = $fullWidth / 2;

build.sh

@@ -29,7 +29,7 @@ build_dir () {
 		filename=`basename $f`
 		outName="$dstDir/$filename"
 		echo "Building $f to $outName with params ${rest[@]}"
-		php5 "$f" ${rest[*]} > "$outName"
+		php "$f" ${rest[*]} > "$outName"
 		if [ $? -ne 0 ]; then
 			rm "$outName"
 		fi