reduced surf look depth to be faster, added utf8 edit stub and started adding a tehfu-style partial common parse tree mutator
reduced surf look depth to be faster, added utf8 edit stub and started adding a tehfu-style partial common parse tree mutator

zhuyue1314/radamsa,richinseattle/radamsa,ouspg/radamsa,richinseattle/radamsa,0xr0ot/radamsa,shjalayeri/radamsa,pedrib/radamsa