Squashed 'Shortcut/StdLib/' content from commit 16df207

git-subtree-dir: Shortcut/StdLib
git-subtree-split: 16df207d8f4ab92d5c0463d1558bdce350a20f09
Merge commit 'd9a9378f4b00b47d2f7287468f27f6a5ba639c64' as 'Shortcut/StdLib'