Makes the searchBar a property
PSPDFKit 2.11.0 - Create Rectangle, Ellipse and Line annotations, choose line thickness from the toolbar, line endings can be customized, drawings are instantly smoothened, new annotation list controller, outline now shows outline, bookmarks and annotations in one controller, the outline is now searchable, menu items have been reorganized for better usage on iPhone and iPad, pageRange nows across multiple document sources and several minor fixes and improvements.