phpoi Code

Removed some warnings from admin/pois.php

Working better with mysql/mariadb databases configured for UTF-8.

Releasing version 1.1.1

Converting KML encoding to UTF-8 to work with
https://osm.quelltextlich.at/viewer-js.html

Creating tag for phpoi version 1.1.0

Releasing version 1.1.0

It is no longer possible to give a kml URL to google for a updated map.

Making pngblob work with php8 and some more mysql logging.

Removed obsolete and now broken support for hitta.se and multimap.
Added support for bing.
Added comment about opensource license in settings.php-sample.

Changed license from GPL to AGPL
Now seems to work with PHP version 7.