Added fuzzer

Signed-off-by: Adam Korczynski <adam@adalogics.com>

pkg/strvals/fuzz.go

@@ -0,0 +1,10 @@
+package strvals
+
+
+func Fuzz(data []byte) int {
+	_, err := Parse(string(data))
+	if err != nil {
+		return 0
+	}
+	return 1
+}