Progress eclipse cleanup#1587

Draft

blacelle wants to merge 8 commits intodiffplug:mainfrom

blacelle:ProgressEclipseCleanup

Commits on Jun 13, 2019

Commits on Jun 14, 2019

Finalized JDT import organizer wrapper and testing.
fvgh
committed

Commits on Aug 27, 2019

First draft for JDT clean-up.
fvgh
committed

Commits on Feb 25, 2023

Merge remote-tracking branch 'origin/main' into ProgressEclipseCleanup
blacelle
committed

Commits on Mar 13, 2023