NCID Client Icons

flags       - Country flags icons: https://flagpedia.net/download/icons

phones      - Caller phone types icons constructed using Gimp and noto
              emoji fonts.  Icons are screen shots in png format of
              emoji (or emoji combinations) at various resolutions.
              https://github.com/googlefonts/noto-emoji

The Makefile is used to install the flag and phone icons

    prefix  - default: prefix=/usr: $(prefix)/bin and $(prefix)/sbin
    prefix2 - default: prefix2= :   $(prefix2)/etc
    prefix3 - default: prefix3= :   $(prefix)/var

    prefix2 controls where to look for the config file,
    (the default is /usr/share)
