🔨 moved third-party code into separate folder

test/thirdparty/Fuzzer/build.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+LIBFUZZER_SRC_DIR=$(dirname $0)
+for f in $LIBFUZZER_SRC_DIR/*.cpp; do
+  clang -g -O2 -fno-omit-frame-pointer -std=c++11 $f -c &
+done
+wait
+rm -f libFuzzer.a
+ar ru libFuzzer.a Fuzzer*.o
+rm -f Fuzzer*.o
+