Fix NMS-4858 (Need ability to hand-edit service and category names
in requisition web editor)

Added a boolean session attribute and a control in the requisition
editor view for toggling its value. When true, the names of services
and node categories render as free-form inputs rather than select
controls. It's the best I can do without rewriting the editor :)
Fix for Bug NMS-5642
Fix  NMS-5733 - Bits of event-acknowledgement UI still showing
Hide the "ACK" column and check-boxes in the event list, as well
as the "Acknowledged By" and "Time Acknowledged" cells in the
event details view, unless the secret property is set to re-enable
event-acking UI.
Fix for NMS-5464

The user has reported that the usage of gzip compression is helping to get
around the problem.
Fix EventsPageTest smoke-test breakage triggered by commit for
NMS-5733.
FIX NMS-5536 use ifspeed from iftable

According with the iftable definition
the ifSpeed is valid if less then
4,294,967,295.
Only when the inteface speed is
higher you should use ifHighSpeed from ifXtable
Fix for Bug NMS-5752
Fix for Bug NMS-5747
Fix NMS-4858 (Need ability to hand-edit service and category names
in requisition web editor)

Added a boolean session attribute and a control in the requisition
editor view for toggling its value. When true, the names of services
and node categories render as free-form inputs rather than select
controls. It's the best I can do without rewriting the editor :)
Fix for Bug NMS-5642
Fix  NMS-5733 - Bits of event-acknowledgement UI still showing
Hide the "ACK" column and check-boxes in the event list, as well
as the "Acknowledged By" and "Time Acknowledged" cells in the
event details view, unless the secret property is set to re-enable
event-acking UI.
Fix for NMS-5464

The user has reported that the usage of gzip compression is helping to get
around the problem.
Fix EventsPageTest smoke-test breakage triggered by commit for
NMS-5733.
Merge remote-tracking branch 'origin/1.10' into space-integration-12.3-code-freeze-branch