=head1 INSTALLATION OPTIONS

=over

=item * installation via cpanm (or similar)

    sudo cpanm Net::Async::DigitalOcean

=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
    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