Several changes
Several changes

* Changed from using 'apt-get --show-progress' to 'apt'
	* Consequently, this is likely now a ubuntu-only script
* Added option for do-release-upgraed - this is probably ubuntu-only as well
* Added warning to "upgrade" when packages were specified on the CLI

taikedz/handy-scripts,taikedz/handy-scripts,taikedz/handy-scripts,taikedz/handy-scripts