stack/slapos: version up slapos.core 1.7.9

3 jobs for 1.0 in 0 seconds
Status Job ID Name Coverage
  External
failed Cloudooo.UnitTest-Master

passed SlapOS-Master.StandaloneDeploymentScriptTest-Debian.Buster

00:34:06

passed Wendelin.StandaloneDeploymentScriptTest-Debian.Buster