update dependencies

Signed-off-by: hongming <talonwan@yunify.com>

vendor/github.com/asaskevich/govalidator/.gitignore

@@ -0,0 +1,15 @@
+bin/
+.idea/
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary, built with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+