Long Term Support (LTS)
A LTS release is the most stable version. During the maintenance period of an LTS release we provide several update releases which contains mainly bug fixes and tiny improvements.
We always support the two latest LTS releases. This protects a running, productive environment - an upgrade to a new update release comes with minimal risk. New LTS releases will always start with an even major version number.
Current Long Term Support version: 10.0 / 12.0