Call the language Tala in the text of the sitefeature/tala-site-text

The logo already said Tala while the header, the titles, the pages and the
forum notice still said Visual X#. The text now names the language Tala in
the four languages of the site, in the page metadata and in the forum notice.

With the name go the things that changed with it: source files end in .tala,
the project file is BUILD.kts, the compiler is talac, and the links lead to
Progmasoft/tala. A native executable still ends in .vxse, so that stays.

The forum page refers to its stylesheet and script with a new version value,
because the script changed and a cache in front of the host keeps the old
file for hours.

Not changed: the host names, the file name of the mark, and the keys under
which the browser keeps the chosen language and theme, so that a visitor
does not lose them.

0 files changed, 0 insertions, 0 deletions