Zini seems to think that our 'optional' flags are getting a bit too many.
We're currently focused on getting OpenMW to 1.0, with a bit of urgency here. Don't let that discourage you however, this is stuff we want in OpenMW but just not now.
Just like how in 2015, we had working Lua and Python in a 0.35 branch but it was never merged because 1.0 came first.
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