Input files for fuzzing input

These files were the legacy test files but replaced. No it only is consumed by test_corpus3.py to generate input cases for the fuzzer.

Test file formatting

Format of input files:

# ARCH, MODE, OPTION
<hexcode> = <assembly-text>

Example

# CS_ARCH_ARM, CS_MODE_ARM+CS_MODE_V8, None
0xa0,0x0b,0x71,0xee = vadd.f64 d16, d17, d16
...