Merge pull request #1551 from AFLplusplus/dev

GNUmakefile

GNUmakefile.llvm

README.md

custom_mutators/gramatron/json-c

docs/Changelog.md

include/config.h

instrumentation/README.llvm.md

instrumentation/afl-compiler-rt.o.c

instrumentation/afl-gcc-cmplog-pass.so.cc

instrumentation/afl-gcc-common.h

instrumentation/afl-gcc-pass.so.cc

qemu_mode/QEMUAFL_VERSION

qemu_mode/README.md

qemu_mode/README.persistent.md

qemu_mode/build_qemu_support.sh

qemu_mode/fastexit/Makefile

qemu_mode/fastexit/README.md

qemu_mode/fastexit/fastexit.c

qemu_mode/libqasan/malloc.c

qemu_mode/qemuafl