Warning - helper_plugin_sqlite::init() is deprecated

[gerardnico]

Discussed in #105

PHP Deprecation:
helper_plugin_sqlite::init() is deprecated. It was called from ComboStrap\Sqlite::createOrGetSqlite() in C:\localweb\dokuwiki\lib\plugins\combo\ComboStrap\Sqlite.php:121 dokuwiki\plugin\sqlite\SQLiteDB should be used instead!