Issue with SYN Scan Defaulting to CONNECT Scan on Naabu v2.3.3

[haksauc3]

When using Naabu version 2.3.3 (latest), the tool defaults to a CONNECT scan despite having CAP_NET_RAW privileges set and running the tool with sudo. Downgrading to version 2.3.1 resolves the issue, where the tool correctly performs a SYN scan as expected.

How i discovered it:

even with CAP_NET_RAW privs it was defaulting to a connect scan. i removed the go version and installed via apt. when i ran it was outdated but successful. after updating it, it was doing it again. i removed and reinstalled, which was v 2.3.1 again and it's working correctly. so im pretty sure it's occuring after the update. on a kali vm.

[ehsandeep]

@haksauc3 that's expected change done in last release - #1289 as syn was causing issue in different environments, so SYN is now optional.