Allow HDF5 versions greater than 1.12

Index: src/hdfi/_MEDfileOpen.c
--- src/hdfi/_MEDfileOpen.c.orig
+++ src/hdfi/_MEDfileOpen.c
@@ -113,7 +113,7 @@ med_idt _MEDfileOpen(const char * const filename,const
        has been set in the group creation property list (see H5Pset_link_creation_order).
   */
 
-#if H5_VERS_MINOR > 12
+#if H5_VERS_MINOR > 14
 #error "Don't forget to change the compatibility version of the library !"
 #endif
 /* L'avantage de bloquer le modèle interne HDF5
