Add JetBrains Maple Mono

[SpaceTimee]

Add JetBrains Maple Mono, a free and open-source font fused with JetBrains Mono & Maple Mono

License: OFL-1.1

[SpaceTimee]

Sorry for submitting a commit for each font file, the repo is so large that I cannot clone it locally. I can only edit and upload the files completely on Github, but Github cannot upload too many large files at single commit. Pls squash the pr if there are too many.

[yorkshirelandscape]

Maple has been proposed before for inclusion, but was rejected because it had a reserved font name, but it seems they switched from SIL to OFL and have not chosen to reserve the name, so that seems no longer to apply. Plus, it already has a patched NF version. Still might be nice to include in the directory, though.
What does JBMM merge back into Maple Mono? Apparently MM uses JBMono as its base font.

[SpaceTimee]

What does JBMM merge back into Maple Mono? Apparently MM uses JBMono as its base font.

Yes, MM designes its Non-CJK fonts based on JBMono. But it looks nothing like JBMono:

So JBMM merges original JBMono's Non-CJK fonts back to MM:

[Finii]

• Add maple font #1607
• Add Font: MapleMono #1456
• New Font: Maple #1455

RFN dropped here: subframe7536/maple-font@387213c

NF versions of JBMM: