Update runtime 

Undo event chunks instead of single events 

Merge branch 'utkarsh2102-update-readme' 

Update readme 

Update tutorial docs 

Finish support for a fake cursor 

Support rc tags in build version 

Update nightly release script to not duplicate nightlies 

Fix terminal emulator support 

Improve command bar keybindings The command bar now supports better keybindings: CtrlA, CtrlLeft: start of line CtrlE, CtrlRight: end of line CtrlF, AltRight: next word CtrlB, AltLeft: previous word CtrlW, AltBackspace: delete previous word CtrlV: Paste Arrow keys as usual These keybindings are not rebindable (maybe support will be added in the future).