update tidb-tools dependency (pingcap#35)

go.mod

@@ -21,7 +21,7 @@ require (
 	github.com/pingcap/parser v0.0.0-20190917040145-a90dba59f50d
 	github.com/pingcap/pd v1.1.0-beta.0.20191031081404-d0c4df68eb38
 	github.com/pingcap/tidb v0.0.0-20191022034824-9b4d7891def5
-	github.com/pingcap/tidb-tools v3.0.6-0.20191030080021-0e517f9be15e+incompatible
+	github.com/pingcap/tidb-tools v3.0.6-0.20191102064951-fd78257c02b6+incompatible
 	github.com/prometheus/client_golang v0.9.1
 	github.com/prometheus/common v0.4.1
 	github.com/shurcooL/httpfs v0.0.0-20190707220628-8d4bc4ba7749 // indirect

go.sum

@@ -228,8 +228,8 @@ github.com/pingcap/tidb-tools v2.1.3-0.20190321065848-1e8b48f5c168+incompatible
 github.com/pingcap/tidb-tools v2.1.3-0.20190321065848-1e8b48f5c168+incompatible h1:MkWCxgZpJBgY2f4HtwWMMFzSBb3+JPzeJgF3VrXE/bU=
 github.com/pingcap/tidb-tools v2.1.3-0.20190321065848-1e8b48f5c168+incompatible/go.mod h1:XGdcy9+yqlDSEMTpOXnwf3hiTeqrV6MN/u1se9N8yIM=
 github.com/pingcap/tidb-tools v2.1.3-0.20190321065848-1e8b48f5c168+incompatible/go.mod h1:XGdcy9+yqlDSEMTpOXnwf3hiTeqrV6MN/u1se9N8yIM=
-github.com/pingcap/tidb-tools v3.0.6-0.20191030080021-0e517f9be15e+incompatible h1:k7yPy1H2XHs+mBdyPcHhbrK/bUrZEZWbMQ2xsd/khxY=
-github.com/pingcap/tidb-tools v3.0.6-0.20191030080021-0e517f9be15e+incompatible/go.mod h1:XGdcy9+yqlDSEMTpOXnwf3hiTeqrV6MN/u1se9N8yIM=
+github.com/pingcap/tidb-tools v3.0.6-0.20191102064951-fd78257c02b6+incompatible h1:eo7GeaeOTb84FpEEp/QJhadvHrRKtSdb5gI/8EK209Y=
+github.com/pingcap/tidb-tools v3.0.6-0.20191102064951-fd78257c02b6+incompatible/go.mod h1:XGdcy9+yqlDSEMTpOXnwf3hiTeqrV6MN/u1se9N8yIM=
 github.com/pingcap/tipb v0.0.0-20190428032612-535e1abaa330 h1:rRMLMjIMFulCX9sGKZ1hoov/iROMsKyC8Snc02nSukw=
 github.com/pingcap/tipb v0.0.0-20190428032612-535e1abaa330/go.mod h1:RtkHW8WbcNxj8lsbzjaILci01CtYnYbIkQhjyZWrWVI=
 github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=