Notable changes:
Unlimited number of clickable areas, the -a switch was removed.
Unlimited number of loadable fonts (yay, I guess?).
You can now specify what screens are used by lemonbar with the -o switch.
The new Sn specifier allows you to select a screen by name.
Much better handling of rapidly-changing input (#107).
Underlines and overlines are not reset when changing the alignment.
Bug fixes:
Use opaque black/white colors as default values.
Reset the attributes and colors between each rendered line.