Call to undefined function dmemcache_get()

Problem/Motivation

When I have autoslave configure to use memcache: 'affected tables backend' => 'autoslave.affected_tables.memcache-db-accurate.inc' I get Error: Call to undefined function dmemcache_get() .

It seems dmemcache_get() function was in versions 7-x of https://www.drupal.org/project/memcache → module. But in in 8-x was replaced with "memcache.factory" service and its memcache drivers get() method.