pass exclude list to layer 4 fast dialer

[Mzack9999]

Proposed changes

Propagate exclusion list to fastdialer

Checklist

• Pull request is created against the dev branch
• All checks passed (lint, unit/integration/regression tests etc.) with my changes
• I have added tests that prove my fix is effective or that my feature works
• I have added necessary documentation (if appropriate)

Example

$ cat /etc/hosts
192.168.10.1 bingo.bongo

$ go run . -id tech-detect -u http://bingo.bongo/ -eh 192.168.10.0/24 -v
...
[WRN] [tech-detect] Could not execute request for http://bingo.bongo/: GET http://bingo.bongo/ giving up after 2 attempts: Get "http://bingo.bongo/": denied address found for host
[INF] No results found. Better luck next time!

[Ice3man543]

lgtm!