Feature freeze imminent

I'm tired of working on the project. I will therefore be seriously
cutting down on the features planned for Ion3. I will only finish a
few incomplete ones, and fix all the bugs and other brokenness and
ugliness, possibly also removing some features (simplifying/cleaning
up the Lua API). Then that will be the final stable Ion3. If you,
however, want some more features, patches are accepted for some time
still (it will take a few months/years/decades for the above-mentioned
stuff to be finished), and I can add hooks necessary for the 
implementation of other things as modules at a later date. I am,
however, _extremely_ unlikely to implement any feature requests 
myself. So if something is missing that you want now, you'll just
have to write it yourself.

-- 
Tuomo