Needed ACS billing solution

*Hi all,* Please suggest to me which open source billing solution is the best for ACS? Thanks. Regards.

[GitHub] [cloudstack-go] tetra12 opened a new pull request #29: Add utils package

tetra12 opened a new pull request #29: URL: https://github.com/apache/cloudstack-go/pull/29 1. Add an utils package to handle get resource ID methods, e.g ZoneID, NetworkOfferingID, TemplateID, etc 2. Add single id and many ID async methods 3. Add test -- This is an automated messa