..autocomplete.logbook: adding a autocomplete provider for logEntry
searches

Change-Id: Iaa28bba679b3781a911d5d1e7c331f12250a5ef8
..autocomplete.logbook: code cleanup, create abstract reusable provider.

Change-Id: Ic64d0e998295aebdabf00705a64722eec35c1aeb
..logbook.ui: adding test view to check the autocomplete

Change-Id: I351308edff6ab6a9a252be1f877bb9b2df1d4950
..autocomplete: adding logbook support

Change-Id: I8bc210aa7d491a0a2645a1c4785f72cd0644207c
..logbook: adding missing java docs

Change-Id: Ie7bd953f3187dad01db8f78c57f739eed5e82777
Merge branch '3.2.x' of ssh://git@github.com/ControlSystemStudio/cs-studio.git into 3.2.x