Fixed a bug where DateTimeElements don't show any selection animation due to deriving from StringElement, and StringElements only enabling selection if the Tapped event is subscribed to. DateTime elements overload the OnSelected method and so never have a Tapped subscription. Fixed by forcing to always use a selection style.
Always use the same UITableViewCell, and resize the entry on demand.   Fixes #175
Merge pull request #173 from Its-Tyson/datetime-element-selection-issue

Fixed a bug where DateTimeElements don't show any selection animation.
Fixed the size of EntryElement's caption after commit 5cb20d8 made it too large.
Make it easier when mono 3.0 (mcs) compiler is used
Fix moon 3.0 (mcs) compiler breakage with Insert too. Fixes #11592.
Fix the date rendering of messages, it was rendering as today every day that matched the current month date; #182
Merge pull request #179 from cosmos21/master

Fixes the size of the TextLabel caption in EntryElement
UIViewElement: Add support for insets
Merge changes