[Server][DBClientHatohol] Add to const and & to input parameter.
[Server][HostResourceQueryOption] Add two new function:
getTargetHostgroupId, setTargetHostgroupId
[Server][DBClientHatohol] Fix call function name.

setHostIdColumnName ->
setHostGroupIdColumnName
[Server][DBClientHatohol] Fix call macro name.

GET_INT_FROM_GRP ->
GET_UINT64_FROM_GRP
[Server][DBClientHatohol] Support the targetHostGroupId.
[Server][FaceRest] Add a new function: addHostsIsMemberOfGroup