UPDATE: history.txt update for 3.5.4 release
UPDATE: history.txt update for 3.5.4 release

git-svn-id: ae6b883263ca1a04d1c670e596d0881759e3de8a@16902 a09ad3ba-1a0f-0410-b1b9-c67202f10d70

CloverETL/CloverETL-Engine,CloverETL/CloverETL-Engine,CloverETL/CloverETL-Engine,CloverETL/CloverETL-Engine