x11-fonts/inconsolata-ttf: Update to 2.001

According to WWW[1], the official release is at Google Fonts[2] and official
upstream repository is on GitHub[3] now.

• Update to 2.001
• Update WWW
• Add LICENSE, LICENSE_FILE
• Add NO_ARCH
• Bump PORTEPOCH since upstream now has an explicit version number and it goes backwards

[1] http://levien.com/type/myfonts/inconsolata.html
[2] https://www.google.com/fonts/specimen/Inconsolata
[3] https://github.com/google/fonts/tree/master/ofl/inconsolata

PR: 228331
Submitted by: meta (myself)
Approved by: ashish (maintainer), pi (mentor)
Differential Revision: https://reviews.freebsd.org/D15472