Add .gitignore for parent pom's target folder
Add .gitignore for parent pom's target folder

Change-Id: I31d98d88162b54287799e88e4af0531a4a1ed2f7
Signed-off-by: Matthias Sohn <446760a3fbea85cd5f8f4f5c3de304fe3a38014f@sap.com>

SmithAndr/egit,wdliu/egit,SmithAndr/egit,blizzy78/egit,paulvi/egit,mdoninger/egit,collaborative-modeling/egit,paulvi/egit,chalstrick/egit,wdliu/egit,collaborative-modeling/egit