Fixes#9869.
Adds a 'Description' field, tweaks Copyright strings, and tweaks
default content for documentation to the New Project wizards and
kmconvert.
Fixes#2803.
The new basic project template will now include a default icon,
generated either from the first BCP 47 tag, or else from the first 3
letters of the filename of the keyboard.
The icon will not be included if the keyboard does not target desktop
platforms, as web/touch do not currently support the icon.
Updated various places in Keyman Developer to show the full
VersionWithTag rather than the short version number we had been
previously showing:
- About dialog
- Welcome screen
- Installer
- kmcomp help
- kmconvert help
- kmanalyze help
- kmdecomp help
This should help when testing to verify that we are testing the right
version.
Also fixed the keymansentry path when running command line C++ programs
from source repo.
