factor ~/.local/share/keyman location into a function

also keyman_cache_dir for the cache location

to choose between user, shared and os
show keyboards from all 3 areas in km-config
but only allow uninstall from user area

get_kmp_version_user gets the version from user areas

[linux] 1189 other files and 1187 multiple keyboards

user ~/.local/share/keyman or ~/.kmfl
local shared /usr/local/share/keyman
OS /usr/share/keyman

and more file types for 1189

[linux] remove version call that snuck in to dist.sh

[linux] Linux versioning

[linux] ibus-kmfl on-screen keyboard

[linux] PR1202 typo should be KM_KMX

[linux] issues with local install

[Windows] Add test case for issue #1107

[Android][11.0] Add Material Design theme

[Linux] determine-filetype enum and website metadata

and whether JENKINS is set

in print functions conditionally display optional keys