add gid pod config file

.gitpod.yml

@@ -0,0 +1,12 @@
+# This configuration file was automatically generated by Gitpod.
+# Please adjust to your needs (see https://www.gitpod.io/docs/config-gitpod-file)
+# and commit this file to your remote git repository to share the goodness with others.
+
+tasks:
+  - before: sudo apt install libolm3 libolm-dev
+    init: go get && go build ./... && go test ./...
+    command: go run
+vscode:
+  extensions:
+    - golang.go
+