Compress logo file & use minified Tipue search JS for better PageSpeed rank on Mobile.

Docker-DCO-1.1-Signed-off-by: O.S. Tezer <ostezer@gmail.com> (github: ostezer)
Merge pull request #5183 from ostezer/mkdocs-improve-speed-1

Compress logo file & use minified Tipue search JS for better PageSpeed.