Obsolete part in doc for 3.7, need substitution for it

[MarianD]

In AviSynth documentation for version 3.7, in

• Overview → Scripting reference

is still the obsolete part

• Block statements

about workarounds for the previously missing construction asif-elif-else or for loop.

Now, when such constructions (like in the previously used GScript) are implemented, this part is useless. It has to be replaced with yet non-existing part about those (relatively new) constructions.

[pinterf]

The documentation is continously (but slowly) updated as our time allows it. There is still a huge amount of stuff that needs to be updated. Contribution is welcomed however :) At the moment there are other areas in the update queue.

[MarianD]

@pinterf: What about for now at least to copy / paste the already existing short documentation from GScript?

My point is that from the user view a new feature don't exist, if they have no chance to know about it.

In this particular case, users may be even convinced that the new constructions don't exist – after all, in documentation they found complicated tricks which would be useless, if there would be a simpler way.

[pinterf]

Check at https://avisynthplus.readthedocs.io/en/latest/avisynthdoc/syntax/syntax_control_structures.html