endlessos: Update generator for new release model
Endless OS 3.9 will be followed by Endless OS 4.0.x. Endless OS 4.0.x will be followed by Endless OS 5.0.x; we do not expect to make a 4.1 branch.
Includes some micro tweaks by Philip Withnall.
Endless OS 3.9 will be followed by Endless OS 4.0.x. Endless OS 4.0.x will be followed by Endless OS 5.0.x; we do not expect to make a 4.1 branch.
Includes some micro tweaks by Philip Withnall.