r2angrdbg: use angr inside the radare2 debugger

My experiment with @radareorg and #angrdbg is working now, very naive but usable.
The state transfer from the debugger to angr is fine but i must improve the memory loading (p6e for every byte is not a good idea).
Link –> https://t.co/qx6RGJU3tk

— Andrea Fioraldi (@andreafioraldi) July 17, 2018