Dependency Issues on Ubuntu 20.04

[teranpeterson]

After running the install-dependencies.sh script, there are still some missing dependencies for CoronaSimulator. When trying to run, the following error occurs:

error while loading shared libraries: libwebkitgtk-3.0.so.0: cannot open shared object file: No such file or directory

It appears that libwebkitgtk v3 is not available as a package in the Ubuntu 20 fossa repos. Need to replace this dependency or manually port it to 20 for this to work,

[Bandeirex]

Duplicate of #78