v1.2 : improved copyright documentation, rebuilt packs
The copyright information has been improved, and the adobe boilerplate put in the main licence file + described.
I also re-generated the font packs, putting a space (0x32) as the default for missing glyphs, adding brackets '()' to the numbers pack and introducing a new 'time' pack for clock/timer displays. The font tooling was updated to support this.
No functional changes to the writer library.
Due to the Copyright changes I decided to remove previous releases since they do not have the X11 text in the main LICENCE itself