What do releases contain? Releases address both new features and bug-fixes. Point-releases (2018.1.1, 2018.1.2, etc.) essentially contain bug-fixes and sometimes very small features. They are done only when necessary, and only for the PE version of the product. Bigger features are left to the major releases (2017.1, 2017.2, 2018.1, 2018.2, etc.), and we strive to do those on a regular schedule.