Readme: extend section Known issues (closes #14)
Readme: extend section Known issues (closes #14)

tarruda/zsh-autosuggestions,joshuarubin/dotfiles,a-x-/zsh-autosuggestions,joshuarubin/dotfiles,jrtc27/zsh-autosuggestions,zsh-users/zsh-autosuggestions,lodestone/zsh-autosuggestions,ascenator/zsh-autosuggestions,joshuarubin/dotfiles,joshuarubin/dotfiles,zsh-users/zsh-autosuggestions,reinhrst/zsh-autosuggestions