Merge pull request harness#2235 from bradrydzewski/master prevent per-user concurrent sync
show loading status in user interface
Merge remote-tracking branch 'origin/master'
update base image to drone/ca-certs
Merge pull request harness#2147 from bradrydzewski/master ability to force kill zombie builds
Merge pull request harness#2142 from bradrydzewski/master fix issue harness#2138
pass agent hostname to all rpc calls
Merge remote-tracking branch 'origin'
bump version 0.7.1
