o.c.alarm.beast: Fix time stamp format

Seconds.milliseconds were garbled
o.c.alarm.beast.server: Extend "pvs" command

List PVs in alarm, allow partial name combined with -a, -d options
#737: Infinite loop in LinearScaleTickLabels
o.c.swt.xygraph: Inc. version
Merge pull request #739 from ControlSystemStudio/bug736

o.c.alarm.beast time stamp format fix,   XYGraph pick from 3.x