​Updating copy and paste shortcuts to be Ctrl+C+(number) and Ctrl+V+(number) so we can store multiple things to copy and paste.

For example Ctrl+C+1 can copy one thing, and then Ctrl+C+2 can copy a second thing, and then the respective Ctrl+V+1&2 will paste those individual galues. It would make it a lot less painful to do certain repetitive tasks.