misc-misc: Changes to 'master'

[Markus Kuhn]

 10x20.bdf | 5352 ++++++++++++++++
 6x12.bdf  |20341 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 6x13.bdf  |  286 
 9x15.bdf  | 1524 ++++
 9x18.bdf  |  456 +
 5 files changed, 27872 insertions(+), 87 deletions(-)

New commits:
commit dbb841ba7079d84be87343c78f6c139157d532a3
Author: Markus Kuhn <Markus.Kuhn at cl.cam.ac.uk>
Date:   Tue Apr 7 10:46:05 2009 +0100

    Changes from http://www.cl.cam.ac.uk/~mgk25/ucs-fonts.html since 2008-04-21
    
      6x12.bdf:
        - another 1273 glyphs added by Mikael Öhman <micketeer at gmail.com>
        - removing 207 wide and full-width characters
      6x13.bdf:
        - completed Latin Extended Additional
        - added some Supplemental Punctuation
      9x15.bdf:
        - added some Latin Extended Additional, including capital sharp s
        - added some math symbols and operators, including perpendicular and
          finite part integral (for ISO 80000-2 coverage)
        - centered some older math operators properly (subset, superset, etc.)
        - adding some Supplemental Punctuation
      9x18.bdf:
        - completed Latin Extended Additional
        - added some Supplemental Punctuation
      10x20.bdf:
        - Unicode 5.1 TARGET3 completed by Henning Brunzel <muhgnu at yahoo.de>