Explain Nginx upgrades in more detail.
Explain Nginx upgrades in more detail.

bf4/passenger,antek-drzewiecki/passenger,clemensg/passenger,antek-drzewiecki/passenger,antek-drzewiecki/passenger,kewaunited/passenger,clemensg/passenger,phusion/passenger,clemensg/passenger,cgvarela/passenger,phusion/passenger,cgvarela/passenger,phusion/passenger,cgvarela/passenger,kewaunited/passenger,antek-drzewiecki/passenger,clemensg/passenger,bf4/passenger,kewaunited/passenger,bf4/passenger,kewaunited/passenger,antek-drzewiecki/passenger,bf4/passenger,antek-drzewiecki/passenger,clemensg/passenger,clemensg/passenger,phusion/passenger,cgvarela/passenger,phusion/passenger,cgvarela/passenger,cgvarela/passenger,clemensg/passenger,antek-drzewiecki/passenger,cgvarela/passenger,kewaunited/passenger,bf4/passenger,kewaunited/passenger,phusion/passenger,phusion/passenger,kewaunited/passenger,cgvarela/passenger,kewaunited/passenger,bf4/passenger,antek-drzewiecki/passenger,bf4/passenger,clemensg/passenger,phusion/passenger