Added Chase game, updated gallery links for change costume

Update scratch vm, render, audio and blocks

update scratch-vm

Toggle backpack when backpack host param is available

Add translation extension

Reset scroll position when clicking library category button

There will probably need to be more backpack config options in the future, so just make this a bit more future proof

Update dependencies

Prevent dragging the "+" button

Disable sounds in scratch-blocks

Change styles of action menu button

Change list wraparound logic when shift-tab pressed

Share blocks to the stage

Disable double click and context menu in fullscreen

Change list monitor styles

Update scratch-vm and scratch-render

Force the tooltips to close to fix touch devices

Update deps