Trying out appveyor config

appveyor.yml

+version: "{build}"
+
+# Source Config
+
+clone_folder: c:\gopath\src\github.com\golang\dep
+
+# Build host
+
+environment:
+  GOPATH: c:\gopath
+  GOVERSION: 1.9
+
+init:
+  - git config --global core.autocrlf input
+
+# Build
+
+install:
+  # Install the specific Go version.
+  - rmdir c:\go /s /q
+  - appveyor DownloadFile https://storage.googleapis.com/golang/go%GOVERSION%.windows-amd64.msi
+  - msiexec /i go%GOVERSION%.windows-amd64.msi /q
+  - set Path=c:\go\bin;c:\gopath\bin
+  - go version
+  - go env
+  - go get github.com/constabulary/gb/...
+  - gb vendor restore
+
+build_script:
+  - gb build all
+
+artifacts:
+  - bin/media-repo.exe
+  - bin/import-synapse.exe