Add examples 30+ to the buildAllExamples script.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@4798 dfc29bdd-3216-0410-991c-e03cc46cb475

examples/buildAllExamples.sh

 #! /bin/bash
 [ -z $1 ] || TARGET=$1
 [ -z $TARGET ] && TARGET=all
-for i in [012]* Demo; do
+for i in [0123]* Demo; do
   echo "Building $i";
   pushd $i && make clean $TARGET;
   popd;