slackware slackbuilds for sboinstall

[drbeco]

• [x] This compdef is not already available in zsh.
• [ ] This compdef is not already available in their original project.
• [x] I am the original author, or I have authorization to submit this work.
• [x] This is a finished work.
• [x] It has a header containing authors, status and origin of the script.
• [x] It has a license header or I accept that it will be licensed under the terms of the Zsh license.

[syohex]

The original project already provides zsh completion of sboinstall https://github.com/pink-mist/sbotools/blob/master/completions/zsh/_sboinstall .

[drbeco]

Thanks for pointing that out @syohex , I didn't know. Sorry about that.