Create .gitignore for *.zwc

[migimigi]

Created a .gitignore file that ignores the zsh word code (*.zwc) compiled with the zcompile command for zsh scripts.

[graelo]

Thanks, yes I'd like that too.

For instance, the following popular plugins have such a pattern in their .gitignore:

• https://github.com/zsh-users/zsh-completions.git
• https://github.com/zsh-users/zsh-history-substring-search.git
• https://github.com/zsh-users/zsh-syntax-highlighting.git

[ericfreese]

Thanks!