Add ligature for >>=

[ambertide]

>>= is a popular operator used in the Haskell and Haskell inspired programming languages, although not as popular as other languages they still occupy a space in functional programming

Right now monaspace turns >= to a ligature, and >>= looks like >≥ which looks ugly in my opinion

Maybe a future version of the font could have the >>= ligature?

[shurizzle]

Spaceship operator (<=>) looks ugly too for the same reason.

[spenserblack]

Besides Haskell, >>= and <<= are valid bitwise operations in several languages (JavaScript, Python, Ruby).

[ambertide]

Oh yes, it is probably valid in a lot of languages now that I think about it like that

[konn]

It would be nice to have flipped version =<< and brackets [| and |] too.

[idan]

Fixed in ca8015b