Add forked Maatkit tools in bin/ and their tests in t/.

t/pt-table-usage/samples/out/slow001.txt

@@ -0,0 +1,31 @@
+Query_id: 0xF28708D8F2920792.1
+SELECT t
+
+Query_id: 0x09CB59D3450EF6E8.1
+SELECT t1
+SELECT t2
+SELECT t3
+SELECT z
+TLIST t1
+TLIST t2
+TLIST t3
+TLIST z
+
+Query_id: 0xCF687AF9F2D5E248.1
+INSERT t
+SELECT DUAL
+
+Query_id: 0xF1FBC364588DC469.1
+DELETE t
+WHERE t
+
+Query_id: 0x8745D03011B0E1CE.1
+SELECT a
+SELECT b
+JOIN a
+JOIN b
+
+Query_id: 0xEB871CD2B5729EA1.1
+REPLACE t
+SELECT DUAL
+