net-mgmt/netdata: Adopt port, Update to v1.38.0

[me_forkbomb9.ch]

Summary

Neel dropped the maintenership for the port, I'd like to pick it up.

Test Plan

poudriere testport - no errors with CLOUD options on or off
Run testing shows the local and cloud dashboards are working ok

[me_forkbomb9.ch]

Squashed the two commits into one. (I'm new to phabricator)

[diizzy]

{F56157027}
Great, thanks! :-)

I think you accidently botched FREEIPMI and CUPS options though?
I've attached a patch the works fine on my end at least

[me_forkbomb9.ch]

Fixed FREEIPMI and CUPS pkg-plist (Thanks @diizzy)

[diizzy]

I'll commit it tomorrow

[diizzy]

fyi, https://github.com/netdata/netdata/commit/52e5978f73566291004607c2c06318f61774f834 also needs to be included