Roboto Flex Greek

I’ve started with the Roboto update, looking at the Greek of the Classic set and taking in mind the modifications in the Latin design of Roboto Flex.

My suggestion for the structural changes aren’t many and I think were essential for a more harmonious result between Latin and Greek. This new set of Greek is suitable to work well across the across Flex and Classic without any structural changes.

[RobotoFlex-Greek adjusted-20200730.pdf](https://github.com/TypeNetwork/Roboto-Flex/files/5017701/RobotoFlex-Greek.adjusted-20200730.pdf)

I have completed the Regular, centre master.

I’m attaching the links of the PDF and the UFO.

Here is the source:

https://github.com/TypeNetwork/Roboto-Flex/tree/master/sources/1A-drawings/Mains/RobotoFlex-Regular.ufo

and the proof:

https://github.com/TypeNetwork/Roboto-Flex/blob/32287f4792c1ea7fc6201f9407b208386e0544b4/docs/Proofs/Greek/RobotoFlex-Greek%20adjusted_20200730.pdf

@davelab6 @dberlow