Merge pull request #261 from gcarcassi/3.2.x

2 Hotfixes (jdbc services help + elementAt review)
o.c.trends.databrowser: Fix archive search panel

On name lookup error, the search pattern and button were disabled

Conflicts:
	applications/plugins/org.csstudio.trends.databrowser2/META-INF/MANIFEST.MF
Merge pull request #264 from ControlSystemStudio/hotfixes

o.c.trends.databrowser: Fix archive search panel: resolves #262
o.c.archive.reader.channelarchiver: Doesn't check if sevr.hasValue(): resolves #270
Merge pull request #271 from ControlSystemStudio/hotfixes

o.c.archive.reader.channelarchiver: Doesn't check if sevr.hasValue(): resolves #270
FRIB product: updated version number and changelog
Merge pull request #280 from ControlSystemStudio/hotfixes

FRIB product: updated version number and changelog
CS-STUDIO product: fixed release script
Merge branch 'hotfixes' of https://github.com/ControlSystemStudio/cs-studio into hotfixes
Merge pull request #283 from ControlSystemStudio/hotfixes

CS-STUDIO product: fixed release script
CS-Studio product: fixed typo in publish script
Merge remote-tracking branch 'remotes/origin/3.2.x' into hotfixes
FRIB product: added release script
Merge pull request #284 from ControlSystemStudio/hotfixes

FRIB product: added release script
NSLS2: preparing for release 3.2.12