=head1 INSTALLATION OPTIONS
=over
=item * installation via cpanm (or similar)
sudo cpanm Net::Async::DigitalOcean
=item * installation via Github export
git clone git@github.com:drrrho/net-async-digitalocean-perl.git
cd net-async-digitalocean-perl/
perl Build.PL
sudo ./Build installdeps --cpan_client 'cpan -T'
sudo ./Build install
=item * installation via downloaded .tgz file
ls -al Net-Async-DigitalOcean-*.tar.gz
tar zxvf Net*
pushd Net-Async-DigitalOcean-*
perl Build.PL
sudo ./Build installdeps --cpan_client 'cpan -T'
sudo ./Build install
=item * access to proprietary Debian repository http://packages.devc.at/
sudo wget -O - http://packages.devc.at/stretch/templescript.list > /etc/apt/sources.list.d/templescript.list
sudo wget -O - http://packages.devc.at/jessie/archive.key|apt-key add -
sudo apt update
sudo apt install libnet-async-digitalocean-perl
=back