wip/adguardhome, wip/packr - request for feedback and import to pkgsrc

[Bartek Krawczyk <bbartlomiej.mail%gmail.com@localhost>]

Hi all
I've finished packaging wip/adguardhome and wip/packr as a build 
dependency for it. Kindly have a look and provide feedback.
I am fairly sure they can be imported to net/adguardhome and lang/packr 
respectively.

After importing, adguardhome requires following changes:
- adguardhome-0.106.3-frontend.tar.gz should be generated using 
"generate-frontend" target and placed in MASTER_LOCAL_SITES. As of now 
it is being hosted from my S3 bucket in AWS. Or you can download the 
existing one hosted there. SITES.adguardhome-0.106.3-frontend.tar.gz= 
https://bbartlomiej-public.s3.eu-central-1.amazonaws.com/adguardhome/ 
should be removed afterwards.

- TOOL_DEPENDS+=  packr>=2.8.1:../../wip/packr line should be changed to 
refer to ../../lang/packr instead once packr is moved there

I noticed you removed SHA-1 hashes from distinfo so I've also removed it 
from these packages.

Thomas and Benny - thank you for all your hints.

Regards

--
Bartek Krawczyk