Update feature.xml
Update pom.xml
Merge pull request #747 from ControlSystemStudio/sns_pva_support

Add pvAccess support to vtype.pv
o.c.scan: Fix ScanCommand ID for Java 8

Frederic Arnaud found changed behavior of String.split() in Java 8 broke
the generation of command IDs from the class name.
o.c.scan: Add include, config_log to commands.xsd schema
o.c.scan: Increase version numbers
o.c.display.pvtable: Check file extension for SaveAs
Update feature.xml
Update pom.xml
o.c.display.pvtable: Store saved value as text

.. because that's read and written to the files, while PV type may be
unknown.
o.c.display.pvtable: Fix (new) comparison

OK for double, enum, string, short
o.c.display.pvtable: Display current value for numeric arrays
o.c.display.pvtable: Extract SavedScalarValue..
o.c.display.pvtable: Add SavedArrayValue. Takes snapshot and compares..
Update feature.xml
Update pom.xml
o.c.display.pvtable: XML format handles arrays
o.c.display.pvtable: Autosave format reads/writes arrays
o.c.display.pvtable: Display ASCII byte array as string
o.c.display.pvtable: Support restoring arrays