Created oss-fuzz folder and moved build.sh and sample ninja file into it
diff --git a/misc/build.sh b/misc/oss-fuzz/build.sh
similarity index 100%
rename from misc/build.sh
rename to misc/oss-fuzz/build.sh
diff --git a/misc/sample_ninja_build b/misc/oss-fuzz/sample_ninja_build
similarity index 100%
rename from misc/sample_ninja_build
rename to misc/oss-fuzz/sample_ninja_build