Document Ubuntu 6.06 as tested platform.
Document Ubuntu 6.06 as tested platform.

bf4/passenger,openSUSE/passenger,openSUSE/passenger,erikogan/passenger,fabiokung/passenger-debian,bf4/passenger,erikogan/passenger,antek-drzewiecki/passenger,cgvarela/passenger,erikogan/passenger,antek-drzewiecki/passenger,kewaunited/passenger,clemensg/passenger,phusion/passenger,antek-drzewiecki/passenger,jawj/passenger,gravitystorm/passenger,bf4/passenger,phusion/passenger,antek-drzewiecki/passenger,kewaunited/passenger,openSUSE/passenger,jawj/passenger,cgvarela/passenger,jawj/passenger,pkmiec/passenger,fabiokung/passenger-debian,pkmiec/passenger,antek-drzewiecki/passenger,cgvarela/passenger,openSUSE/passenger,pkmiec/passenger,antek-drzewiecki/passenger,kewaunited/passenger,gravitystorm/passenger,erikogan/passenger,bf4/passenger,clemensg/passenger,fabiokung/passenger-debian,jawj/passenger,pkmiec/passenger,jawj/passenger,gravitystorm/passenger,antek-drzewiecki/passenger,gravitystorm/passenger,phusion/passenger,clemensg/passenger,jawj/passenger,phusion/passenger,kewaunited/passenger,erikogan/passenger,pkmiec/passenger,fabiokung/passenger-debian,cgvarela/passenger,kewaunited/passenger,pkmiec/passenger,openSUSE/passenger,phusion/passenger,openSUSE/passenger,kewaunited/passenger,cgvarela/passenger,clemensg/passenger,erikogan/passenger,gravitystorm/passenger,phusion/passenger,clemensg/passenger,bf4/passenger,jawj/passenger,pkmiec/passenger,bf4/passenger,gravitystorm/passenger,bf4/passenger,fabiokung/passenger-debian,fabiokung/passenger-debian,kewaunited/passenger,antek-drzewiecki/passenger,cgvarela/passenger,kewaunited/passenger,cgvarela/passenger,cgvarela/passenger,clemensg/passenger,clemensg/passenger,phusion/passenger,phusion/passenger,clemensg/passenger