The Nova v2 API has several problems with it that can not be fixed by modifying the v2 API as it would cause compatibility problems with existing clients. The purpose of this summit session is to discuss the problems with the v2 API and how we will fix them with the v3 API. Issues include but are not restricted to:
* Clarification of what is to be core and non-core * Decide on objective criteria for deciding how to classify this * Promotion/Demotion of functionality into or out of core * Consistency of return codes * Fix extensions which don't follow REST principles * Fix XML/JSON inconsistencies * How to handle versioning for extensions (no more extending extensions!) * Copy v2 tree and rework in place? * Timeline for work (h1/h2/h3 targets) * Make sure we have enough time to bring up tests as well as convert extensions developed during the Havana cycle so v2 only has to exist for the I cycle before being deprecated. * Develop "good practice" guide for writing extensions
