LDEV-3206: Information about succeeding lesson being now available to learner gets displayed if the lesson is really available, i.e. is ACTIVE or FINISHED.
LDEV-3115: Annotations saving/loading.DB structures for recently used LDs list.Duplicates of SVG icons with name pattern recognised by Flashless Authoring.
LKC-43 changed default font name from "Calibri" to "Calibri-Regular". As autoSizeColumn() method calculated column width incorrectly for some JDK versions
LDEV-3171: Give a Monitor an option to remove learner's content from activities when moving him backwards in a sequence.Implementation of content-removing method for most of tools.