got logo! :) (#48)

> > how can I credit you for the logo? I'd especially love to put some name(s)
> > behind it if I may, it's always cool to feel a personal connection; I'm happy
> > to put even a long list out there, and with many links, and totally with the
> > name of your company too, which I also highly appreciate for sponsoring this
> > and the implicit endorsement of the project's usability :)
>
> on behalf of GPU Exchange Pty Ltd, the copyright holder, I hereby grant Akavel
> & future maintainers of the UP project a royalty-free, global and irrevocable
> licence to use the chosen logo (version 1) however you see fit in the context
> of the UP project (including but not limited to: general branding, web & print,
> creation of derivative works).
>
> If you want to give credit, I (Thoai Nguyen) came up with the original concept
> on pen & paper, and get it vectorised by our design partner at Many Pixels. A
> backlink to my startup (https://gpu.exchange/) would be much appreciated. ;)

README.md

@@ -1,3 +1,5 @@
+<img align="left" width="183" height="154" src="logo.svg" />
+
 # up - the Ultimate Plumber
 
 **up** is the **Ultimate Plumber**, a tool for writing Linux pipes in a
@@ -132,3 +134,8 @@ then:
 
 — *Mateusz Czapliński*  
 *October 2018*
+
+*PS. The UP logo was conceived and generously sponsored
+by [Thoai Nguyen](https://github.com/thoaionline)
+and [GPU Exchange](https://gpu.exchange/),
+with a helping hand from [Many Pixels](https://www.manypixels.co/).*