[jdt-core-dev] Releasing for RC4

["Philippe P Mulet" <philippe_mulet@xxxxxxxxxx>]

Make sure that all approved PRs are associated with a patch. I will
integrate them for release once approved by other component leads.

I currently have all necessary patches for:

http://bugs.eclipse.org/bugs/show_bug.cgi?id=35352 - NPE when attaching
source
http://bugs.eclipse.org/bugs/show_bug.cgi?id=35456 - The Eclipse compiler
generates classes that throw a VerifyError
http://bugs.eclipse.org/bugs/show_bug.cgi?id=35473 - NPE when exiting
Eclipse

which are the only fixes we are volunteering so far.