Updated LuaJIT binaries to the new patched version

The new patched version has an extra call so that you can use fake
threads.

The new build-android-ab.sh file is for me!  It's a script for making
Android LuaJIT on 32bit linux.  You need a copy of 32bit version of the
NDK.

The prebuilt_plus.zip file is prebuild versions of LuaJIT for Android
and Win32.  There is also a patch for making Gideros export LuaJIT
bytecode rather than plain Lua bytecode.

luajit/build-android-ab.sh

@@ -0,0 +1,29 @@
+rm -rf libs
+NDK=/home/anthony/android-ndk-r9d
+NDKABI=8
+NDKVER=$NDK/toolchains/arm-linux-androideabi-4.6
+NDKP=$NDKVER/prebuilt/linux-x86/bin/arm-linux-androideabi-
+NDKF="--sysroot $NDK/platforms/android-$NDKABI/arch-arm"
+NDKARCH=
+make clean
+make HOST_CC="gcc -m32" CROSS=$NDKP TARGET_FLAGS="$NDKF" TARGET_CFLAGS="-I../../libgvfs" TARGET_LIBS="-L../../libgvfs/libs/armeabi -lgvfs"
+mkdir -p libs/armeabi
+cp src/libluajit.so libs/armeabi
+NDKABI=8
+NDKVER=$NDK/toolchains/arm-linux-androideabi-4.6
+NDKP=$NDKVER/prebuilt/linux-x86/bin/arm-linux-androideabi-
+NDKF="--sysroot $NDK/platforms/android-$NDKABI/arch-arm"
+NDKARCH="-march=armv7-a -mfloat-abi=softfp -Wl,--fix-cortex-a8"
+make clean
+make HOST_CC="gcc -m32" CROSS=$NDKP TARGET_FLAGS="$NDKF $NDKARCH" TARGET_CFLAGS="-I../../libgvfs" TARGET_LIBS="-L../../libgvfs/libs/armeabi-v7a -lgvfs"
+mkdir -p libs/armeabi-v7a
+cp src/libluajit.so libs/armeabi-v7a
+NDKABI=14
+NDKVER=$NDK/toolchains/x86-4.6
+NDKP=$NDKVER/prebuilt/linux-x86/bin/i686-linux-android-
+NDKF="--sysroot $NDK/platforms/android-$NDKABI/arch-x86"
+NDKARCH=
+make clean
+make HOST_CC="gcc -m32" CROSS=$NDKP TARGET_FLAGS="$NDKF" TARGET_CFLAGS="-I../../libgvfs" TARGET_LIBS="-L../../libgvfs/libs/x86 -lgvfs"
+mkdir -p libs/x86
+cp src/libluajit.so libs/x86