Release to support project plan in projects

This release supports creation of phases for v3 projects. Theoretically, each phase can have multiple products, however, practically we have put limit of one product per phase.
Release is backward compatible i.e. project creation api would still behave same a before if no templateId param is passed in the body. If templateId is passed, it assumes the project to be in v3 version and created phases/products as per specified template.