Improve Survey and Log Collection

[mrpalide]

Did you run make format && make check? Yes

Fixes #

Changes:

• Move survey location to memory instead file
• Improve /node-info endpoint to read from memory
• Remove /node-info.json endpoint
• Add services-config.json file to github, release files, and intallers
• Add skywire-cli service update command for update services-config.json file from config service

How to test this PR: Survey

• build
• run a visor as root and with reward address
• fetch survey by /node-info endpoint on dmsghttp
• check survey

Services Config

• build
• close your internet connection and trying to make config by skywire-cli config gen --confpath services-config.json then check result, use with -t flag too and check result.

[0pcom]

looks good at a glance. Will test it soon.

[0pcom]

For whatever reason I was not able to checkout your PR branch to test. So I'm merging this and will test on develop. Changes look ok at a glance.