Firmware update - SRM 1.1.3-6447 - 4

[Babylonia]

https://www.synology.com/nl-nl/releaseNote/RT1900ac
https://www.synology.com/nl-nl/releaseNote/RT2600ac

Version: 1.1.3-6447 - 4

(2017/03/15)

    1. Fixed a security vulnerability regarding Linux Kernel (CVE-2017-2636).
    2. Fixed an issue where SRM UI might fail to display.
    3. Fixed an issue where certain devices might not display in Status page during data transfer.
    4. Fixed an issue where Traffic Control might display devices with wrong MAC or IP addresses.
    5. Fixed an issue where SRM might fail to work properly when Smart WAN is enabled.
    6. Fixed an issue where Interface Check in Smart WAN might fail to work properly.
    7. Fixed an issue where DHCP server might fail to assign IP addresses to devices having switched to another Wi-Fi band.
    8. Fixed an issue where SRM might fail to work properly when IPTV is enabled.
    9. Fixed an issue where SRM might display two shared folders when SD card is renamed.