Log Message:
unifont: update to 13.0.01.

2020-03-28: Release 13.0.01
   * Adds all new Unicode 13.0.0 glyphs for scripts previously covered.
   * Adds several new scripts:
     - U+10E80..U+10EBF Yezidi (Johnnie Weaver)
     - U+10FB0..U+10FDF Chorasmian (Johnnie Weaver)
     - U+11900..U+1195F Dives Akuru (David Corbett)
     - U+11FB0          Lisu Supplement (Paul Hardy)
     - U+18B00..U+18CFF Khitan Small Script (Johnnie Weaver)
     - U+1FB00..U+1FBFF Symbols for Legacy Computing (Rebecca Bettencourt).
   * Minor patches to several glyphs.
   * See ChangeLog for details.