1. Fixed CLI command bugs:
a. The name of USB interface is invalid.
b. 'system adsl_mode' command: Add ADSL mode: ADSL2 and ADSL2+ in Annex B FW.
2. Update TR69 module.
3. Update ADSL driver and datapump code 7.0.4.0 for Annex A/B.
FW for Annex A also supports Annex M.
4. Fixed bug if there are two VC, and one is MER or PPPoA and it is
disconnect, it will make DNS and NTP function doesn't work.
5. Fixed a potential issue at retransmission, which will cause lots of
retransmission packets then slow connection, especially at slow link
such as ADSL uplink.
6. Update firewall module.
7. Fixed bug when WAN is MER, and DHCP client, unplug and plug ADSL
line, SIP fail to register again.
8. Update UI pages and fixed some bugs.
9. Fixed bug SDP via VC2 issues.
10. Fixed bugs if user set up any VC as 1483 bridging at the last step,
CPE doesn't provide Web remote management.
11. Can't bind LAN1 to other VLAN group, except Default VLAN. It is
because some services of IAD don't work while bind LAN1 to other VLAN. After
upgrading to this FW, FW will bind LAN1 to Default VLAN automatically.