update hp-blob

* r3960
    Web-UI:
    - Fixed datetime in config.
update hp-blob

*r3963
    Web-UI
    - Refactored system-time label
improve ntp setup: 1. run ntpdate, 2. start ntpd
fix image names for easier update workflow
ensure ntpdate is deployed
add suitable parameters for WLAN module
tune governors according to FSL recommendation
reduce eMMC clock frequency on applying updates
bump version to 3.11.13