Upped version to 0.1.3.

physfs.h

@@ -173,7 +173,7 @@ typedef struct __PHYSFS_VERSION__
 
 #define PHYSFS_VER_MAJOR 0
 #define PHYSFS_VER_MINOR 1
-#define PHYSFS_VER_PATCH 2
+#define PHYSFS_VER_PATCH 3
 
 #define PHYSFS_VERSION(x) { \
                             (x)->major = PHYSFS_VER_MAJOR; \