Add option to disable following redirects

[w1gs]

Added a new flag -dr, -disable-redirects which sets the http client to not follow redirects.
Issue: #561

Examples:
With following redirects enabled (default):

With following redirects disabled:

[ehsandeep]

echo http://projectdiscovery.io | ./katana -dr -silent -d 1 -jsonl -ob -or | jq

{
  "timestamp": "2023-09-11T14:41:17.579283+05:30",
  "request": {
    "method": "GET",
    "endpoint": "http://projectdiscovery.io"
  },
  "response": {
    "status_code": 301,
    "headers": {
      "server": "cloudflare",
      "connection": "keep-alive",
      "report_to": "{\"endpoints\":[{\"url\":\"https:\\/\\/a.nel.cloudflare.com\\/report\\/v3?s=ExR0BQBoZNCfMiLkbeYqu7pXRpKKygW93m0Y%2FFNJfIGriqKAfEYJ4zxHmNSVOdyJeCyZSFzqH%2BFc9fZkz5hyZgFq2sAHRFi3XWENgNg17pd8eJ%2FbXx4UMwvcZ7Vedk35dBUB3l4%3D\"}],\"group\":\"cf-nel\",\"max_age\":604800}",
      "date": "Mon, 11 Sep 2023 09:11:17 GMT",
      "x_content_type_options": "nosniff",
      "expires": "Mon, 11 Sep 2023 10:11:17 GMT",
      "cache_control": "max-age=3600",
      "nel": "{\"success_fraction\":0,\"report_to\":\"cf-nel\",\"max_age\":604800}",
      "vary": "Accept-Encoding",
      "cf_ray": "804ec84f5fe34430-BOM",
      "location": "https://projectdiscovery.io/"
    },
    "technologies": [
      "Cloudflare"
    ]
  }
}

[dogancanbakir]

LGTM

[cyal1]

Can both 301 and 200 responses be saved when following redirects?

[cyal1]

Can both 301 and 200 responses be saved when following redirects?
the endpoint http://projectdiscovery.io response status_code is 301, not 200