Add readonly/modifiable options
Add DelLine functions/maps
Merge branch 'master' of https://github.com/tpope/vim-unimpaired
Merge branch 'master' of https://github.com/tpope/vim-unimpaired
Merge branch 'master' of https://github.com/tpope/vim-unimpaired
Improve cod; change rnu instead of nu; save both + and * registers; improve put line
Merge branch 'master' of https://github.com/tpope/vim-unimpaired
Improve change option diff mapping to echo whether diff was turned on or off
Merge branch 'master' of https://github.com/tpope/vim-unimpaired
Merge branch 'master' of https://github.com/tpope/vim-unimpaired
Change coc behavior
Make spell options use setlocal
Make colorcolumn maps accept v:count