Video duration displayed in the middle of the thumbnail.
Contact is now displayed like File, not like Article.
File doesn't have download/open link and displays icon by mimetype.
All errors that lead to MTP request resending by default
error handler now can be handled differently. For example
inline bot requests are not being resent on 5XX error codes.
+ extensive use of auto keyword in MTP types handling.
Moved inline bot result layouts from layout.cpp/h module.
Over status prepared for inline bot file result icon.
Dependencies reduced, inline bots code moved to InlineBots namespace.
Build in Xcode and QtCreator broken.
John Preston