o.c.vtype.pv: Add PV support (Scalars, based on V4 version 4.3 API)
Merge remote-tracking branch 'origin/master' into sns_pva_support
vtype.pv: Inc. version
alarm.beast.server, archive.engine: Include pvaccess, pvdata in products

These are the example products for running from within the IDE, not a
repository/*.product for building with tycho
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