v0.61.4-beta release

Since 0.61.3:

• fix CKEditor crashes, especially when pasting external content
• fix #clipperInbox, closes #4153
• added options to disable auto-opening of promoted attributes and edited notes ribbon tabs, closes #4151
• add shared info to mobile layout, closes #4147
• clipper now creates notes with image attachments instead of image notes
• fix include note sizing when in readonly mode, closes #4135