Huawei VRP 5.110/5.120 dictionary items

Conflicts:
	wwwroot/inc/dictionary.php
Cisco IOS 15.1 switch OS type.

Huawei VRP 5.110, 5.120 renamed to 5.11 and 5.12
SLB: fwmark config generating enhancement

Ability to generate multiple 'virtual_server fwmark XXX' sections
for each IP family, if RS pool contains both v4 and v6 real servers.

Also, do not generate virtual_server section without active real servers
API change: constructIPRange and IPNetworkCmp

constructIPRange: default mask is the maximum possible mask for an
address family
IPNetworkCmp: new return value '2' to make this function symmetric
SLBv2: protection from duplicating SLB links

createTriplet: use addSLBIPLink/addSLBIPLink instead of direct SQL
inserts
new Cisco ASR dict items