Log Message:
Updated fonts/FiraCode to 1.204
-------------------------------
    Added U+25B6 (black right-pointing triangle) and U+25C0
       (black left-pointing triangle) (#289)
    Changed look of Markdown headers ## ### #### to make them easier to tell \ 
apart (#287)
    Fixed BBEdit incorrectly applying ligatures after tab (#274)
    Returned Nim pragmas {. .} (#279)
    Added Unicode increment U+2206 (#174, #298)
    Added fish operators >-> <-< (#297)
    Added safe navigation operators ?. .? ?: (#215)
    Added <~> (#179, used in IntelliJ for collapsed methods)
    Added F# piping operators ||> |||> <|| <||| (#184)
    Added shebang #! (#169, #193)