Log Message:
Update to 38.4.0

Changelog:
Fixed in Firefox ESR 38.4

    2015-133 NSS and NSPR memory corruption issues
    2015-132 Mixed content WebSocket policy bypass through workers
    2015-131 Vulnerabilities found through code inspection
    2015-130 JavaScript garbage collection crash with Java applet
    2015-128 Memory corruption in libjar through zip files
    2015-127 CORS preflight is bypassed when non-standard Content-Type headers \ 
are received
    2015-123 Buffer overflow during image interactions in canvas
    2015-122 Trailing whitespace in IP address hostnames can bypass same-origin \ 
policy
    2015-116 Miscellaneous memory safety hazards (rv:42.0 / rv:38.4)