UICodeEditor: Show highlight range in minimap. Don't draw selection match in the actual selection. Added event Event::OnTextPasted.
TextPosition: Fixed operator <= and >=.
SyntaxDefinitionManager: Separated JSON from JavaScript.
SyntaxColorScheme: "Renamed line_number_background" to "gutter_background". Added "selection_region".
LinterModule: Added JSON linter. Added configuration "no_errors_exit_code". Minor rendering improvements.
ecode:
DocSearchController: Fixed selection range region. Minor fixes.