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