Backporting 3.1.x changes on PVManager, ChannelFinder and all the applications built on top.
o.c.u.pvmanager.loc: moving the code for local variables to this plugin
o.c.u.pvmanager.*: update to 2.0-SNAPSHOT.
Using org.epics.vtype for the value types.
Merge remote-tracking branch 'github/master'
o.c.u.pvmanager.loc: improved behavior.
loc channels keep values after disconnect and last initialization wins.
o.c.u.pvmanager.loc: string parsed to numbers if possible
o.c.u.pvmanager.loc: adding pv syntax documentation
o.c.u.pvmanager.loc: reverting initialization policy
First one wins
o.c.u.pvmanager.pva: skeleton for pva datasource
o.c.u.pvmanager.pva: update to SNAPSHOT
o.c.u.pvmanager.pva: cleanup
o.s.u.pvmanager.pva: fixed wrong PVADataSource path, added pva to the NSLS2 product plugin list
Adding warning to not change sources in shadow plugins.
Adding warning to not change sources in shadow plugins.
fixing classpath of projects to use the default JREContainer

Change-Id: I07d887535c422baddaaab9934eacb7bd87c4ecd0
Signed-off-by: Kunal Shroff <shroffk@bnl.gov>
fixing classpath of projects to use the default JREContainer

Change-Id: I07d887535c422baddaaab9934eacb7bd87c4ecd0
Signed-off-by: Kunal Shroff <shroffk@bnl.gov>
core/plugins/o.c.u.pvmanager.pva: scalar array fix, null metadata fix, formatting
core/plugins/org.csstudio.utility.pvmanager.pva: write support
core/plugins/org.csstudio.utility.pvmanager.pva: fixed pva - BOY OPI array handling
core/plugins/org.csstudio.utility.pvmanager.pva: enum typo fix