Sixth Draft: Primary Type Syntax

[Quirin Schroll]

The 
[permalink](https://github.com/Bolpat/DIPs/blob/642f07e05c5390e5edba29cbff3793346a8fa08b/DIPs/DIP-2NNN-QFS.md) and [current state](https://github.com/Bolpat/DIPs/blob/PrimaryTypeSyntax/DIPs/DIP-2NNN-QFS.md)

I hope that this draft finally is the last one.

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The new section is _[Ambiguities Left to Maximum 
Munch](https://github.com/Bolpat/DIPs/blob/PrimaryTypeSyntax/DIPs/DIP-2NNN-QFS.md#ambiguities-left-to-maximum-munch)._ I added it because Walter strongly suggested me to spell out these details when I attended one of the Monthly Meetings.