Hardcoded start on 2020 for building historical data

Describe the bug
When running AIP (development branch), it starts searching and attempting to find data from 2020:

DEBUG: PROCESSING DATE 2020-07-04
2023-07-26 14:59:15,647 - aip.data.access - DEBUG - Creating attacks for dates ['2020-07-04']
2023-07-26 14:59:15,647 - aip.data.access - DEBUG - Making  dataset from raw data for dates ['2020-07-04']
2023-07-26 14:59:15,776 - root - DEBUG - Downloading data for 2020-07-04

To Reproduce
Steps to reproduce the behavior:

Git clone: git clone https://github.com/stratosphereips/AIP.git
Docker build: 'docker build --build-arg uid=1000 --file etc/docker/Dockerfile --tag aip:latest .'
Docker run: docker run -ti -v /root/AIP/:/home/aip/AIP -v /opt/zeek/logs/:/home/aip/AIP/data/raw:ro -v /root/AIP/data/:/home/aip/AIP/data/:rw --name aip aip:latest bin/aip
See error:

Looking at the code, it seems the starting date is hardcoded in the code:

AIP/lib/aip/models/all.py

Line 43 in a81a85b

start = '2020-07-05'

AIP/lib/aip/models/prioritize.py

Line 113 in a81a85b

    
           def build(self, start=date(2020, 7, 4), end=date.today() - timedelta(days=1), force=False):

AIP/lib/aip/utils/generate_historical_blocklists.py

Line 45 in a81a85b

start = '2020-07-05'

Expected behavior
The starting date should be read from the earliest date seen on honeypots_public_ips.csv or from a parameter or variable.

The hardcoded date on models/prioritize.py is fixed in #23. Not closing the issue as the others remain to be fixed.