After 3.5 years and 28 minor releases, Ember 3.28 marks the end of the project's 3.x series.
To ensure a smooth upgrade path going into the 4.x series, 3.28 has been declared an LTS (Long Term Support) candidate. In six weeks,
the latest patch version of 3.28 will be promoted to be the latest LTS release
and replace 3.24-LTS.