add a script to run all the fuzz tests a little bit

fuzz.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+for t in `go test -list Fuzz ./pkg/parse | egrep -v '^(ok|\?)'`; do
+    echo $t
+    go test -fuzz="^${t}$" -fuzztime=10s ./pkg/parse
+    echo "---"
+done;