This enables the minify fuzzer, which has been disabled because it did not pass the oss-fuzz instrumentation test. Now it does, after changes in simdjson (https://github.com/lemire/simdjson/issues/186).
* get minify running (api change)
* disable benchmarks when compiling fuzzers
* catch exceptions from the minify fuzzer
* enable repeated corpus creation without recursive inclusion of zip
* remove leftover comment
* add basic fuzzing using libFuzzer
* let cmake respect cflags, otherwise the fuzzer flags go unnoticed
also, integrates badly with oss-fuzz
* add new fuzzer for minification, simplify the old one
* add fuzzer for the dump example
* clang format