<commit_before>Work in progress, allow gdb to connect over wifi on a live system

wifistub.c is the important file, the other files comes from here,
https://github.com/resetnow/esp-gdbstub<commit_msg>gdb parameter info<commit_after>Work in progress, allow gdb to connect over wifi on a live system

wifistub.c is the important file, the other files comes from here,
https://github.com/resetnow/esp-gdbstub

It works on hardware,


xtensa-esp32-elf-gdb build/wifigdb.elf    -ex 'target remote 192.168.4.3:2345'


Allows reading from memory on a live system,


If exception is thrown this works as before.

xtensa-esp32-elf-gdb build/wifigdb.elf   -b 115200 -ex 'target remote /dev/ttyUSB0'


{'fraction_non_alphanumeric': 0.0782608695652174, 'fraction_numerical': 0.03333333333333333, 'mean_word_length': 4.118518518518519, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 2, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 1, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '2203280', 'n_tokens_mistral': 247, 'n_tokens_neox': 226, 'n_words': 85}