v2.0.1-rc.1

• Add refresh button to quickstart
• Add refresh button to file view
• Add link to experiment
• Add extra icon for label markdown mode
• Add validation in collaboration start dialog
• Add help pages for navigator pages
• Remember grid view setting
• Improve spacing in add dialog
• Set default port as initial value in collaboration start dialog
• Fix markdown label editing
• Fix not working new line
• Fix asset card missing ripple effect
• Fix rename saved function will be triggered multiple times
• Fix pen property view
• Fix label editing when selecting different text input
• Fix subSpan editing in label editing
• Fix svg exporting error
• Fix presentation preview on initial selection
• Fix exporting on mobile devices