* Don't create unused VERSION file
It will throw an error if the script is run from a non-writable directory
* Warn user if running as root
This will write files as root:root
* Clearer root warning
The script was original written for “Ubuntu – Gnome” only. I change it a little bit to support more distributions and desktop enviroments.
This script could be used to install and update Joplin at several Linux distributions. I could test this script with “Fedora 28 – Cinnamon” and “Mint LMDE 3”. There are a lot of requests how to install / start Joplin at Linux in the FAQ’s. Hopefully this could help the people
