Log Message:
Update to 4.0 from 3.9.2

* Update MESSAGE to use apache24 and php-fpm.
* Add php-fpm option, and make default option as php-fpm.

Changelog:
What's New
General

    Featured image previews now support .bmp files
    Featured Image meta box is now hidden for contributors lacking upload \ 
capabilities
    New supported oEmbed providers: CollegeHumor, Issuu, Mixcloud, YouTube \ 
playlists, TED talks
    Install WordPress in your language
    Streamlined Language management right from the dashboard

Posts

    Display embed previews for audio/visual URLs in Visual editor content box.
    Page scrolling now scrolls post content box.
    Edit Post/Page menu bar sticks to top of content box when scrolling (Visual \ 
and Text editor).
    Color picker was re-added to the Visual editor

Media

    Add Media Grid view option (default) for Media Library
    Add "Bulk Select" button to Media Grid view to delete multiple items
    Add oEmbed support for TED talks, Mixcloud, CollegeHumor.com, Issuu
    Expand oEmbed support to include YouTube playlist URLs and Polldaddy’s \ 
short URL format
    Remove Viddler oEmbed support
    Update SlideShare oEmbed regex
    Improved media experience on small screen sizes (embedded videos now responsive)
    Native video and audio shortcodes now support Flash playback looping

Comments

    Comments in trash can now be marked as spam.

Plugins

    Display plugins list as grid, with thumbnails, on Add New screen.
    Add popup window with plugin details (displays info from plugin's directory \ 
page).
    Add "Beta Testing" tab to Plugins screen for new features-as-plugins.

Accessibility

    Improved keyboard accessibility in the Add Media panel
    Improved screen-reader support for Customizer sections
    Makes links in help tabs keyboard accessible
    Improvements for screen-readers when managing widgets in the Customizer

Install Process

    Add language select menu as first Installation screen (skipped for localized \ 
installs)

Multisite

    mp4 file extension was added to allowed upload file types