Added spider patches for adding HANDLER support for the partition engine

013_mariadb-10.0.15.vp_handler.diff
034_mariadb-10.0.15.vp_handler2.diff
005_mariadb-10.0.15.hs.diff
041_mariadb-10.0.15.vp_handler2.diff
+ Fixes from Kentoku
+ Added handler/suite.pm and handler/suite.opt to be able to run test cases
  in spider/handler

sql/handler.h

@@ -3690,6 +3690,10 @@ public:
    pushed_idx_cond_keyno= MAX_KEY;
    in_range_check_pushed_down= false;
  }
+
+ /* Needed for partition / spider */
+  virtual TABLE_LIST *get_next_global_for_child() { return NULL; }
+
  /**
    Part of old, deprecated in-place ALTER API.
  */