[cairo] Looks Like Multiple Masters Is A Dead Technology

[Lawrence D'Oliveiro]

I wrote a sample script to demonstrate use of Type 1 Multiple Master
fonts
<https://github.com/ldo/python_freetype_examples/blob/master/mm_demo>,
tested it against a handful of fonts I had previously downloaded, went
hunting for links so others could download them as well, and couldn’t
find anything.

Looks like nobody is offering up Multiple Master fonts any more.