Add build script for Web Products (using .warproduct file for plugins list).
Update build script to be able to build all products.
ITER Build: Add build directory to build all ITER Products using build script.
NSLS2: cleanup old cs-studio linux products after creating the
jre+cs-studio packages.

Change-Id: I177a50fefd48fef5a466accf44952f35f8012268
Merge branch '3.2.x' of ssh://git@github.com/ControlSystemStudio/cs-studio.git into 3.2.x
NSLSII: fix typo in release script
COMMON: skeleton for common features.
ITER products: update version to 3.2.8.
Merge branch '3.2.x' of https://github.com/ControlSystemStudio/cs-studio into 3.2.x
COMMON: fixing product so at least it builds.
o.c.p.l.epics.ui: removing dependency on org.eclipse.help.webapp and org.eclipse.help.appserver.
Dependency should not be necessary and prevents building a product that just depends on org.eclipse.rcp feature.
COMMON: using feature based product
Merge branch '3.2.x' of git@github.com:ControlSystemStudio/cs-studio.git into 3.2.x
Fix build when workspace path contains space character.
COMMON: correcting typos studo --> studio.
Thanks to Michael Ritzert for catching this!
Merge branch '3.2.x' of git@github.com:ControlSystemStudio/cs-studio.git into 3.2.x
COMMON: fixed typo
o.c.archive.writer.rdb: Fix Oracle support for blobbed sample table
o.c.archive.config.rdb: Fix 'get next ID' code; inc version # for that
o.c.archive.reader.rdb: Test Blob w/ Oracle; Remove '0 severity'
warning.