latest image and cache fix

• Add Option to pull latest 'latest' image
• Fix corrupt cache in config.toml

Update to mac os standard folder structure

!! I would say this can/will have impact on Mac installations so don't blindly go for it :)

docker changes

Merge pull request #254 from inoxth/runner-docker-services

add runner.docker.services support

Updates

• Pin the installed version on Debian/Ubuntu and allow downgrades
• Fix problem with deleted runners

Update CA-bundle after (optionally) accepting self signed cert from gitlab server

Merge pull request #246 from safespring/master

Update CA-bundle after (optionally) accepting self signed cert from gitlab server

Fix for another missing argument issue

Merge pull request #245 from justfortherec/patch-1

Fix: Syntax error "could not find expected ':'"

Option to force accept self signed cert from gitlab server.

Option to force accept self signed cert from gitlab server.

Add jammy support ubuntu

Merge pull request #242 from vigiroux/master

Add Ubuntu jammy support

Config property keys not always in quotes with to_json

Config property keys not always in quotes with to_json

Fix mac list

Merge pull request #240 from TankerHQ/jrm/mac

fix: list runners on Mac