Patch the paths in lrelease for Qt 4.6.1

Necessary because lrelease is built statically now.

Reviewed-by: Oswald Buddenhagen

src/tools/qpatch/files-to-patch-linux

 bin/qmake
+bin/lrelease
 lib/libQtCore.so
 %%
 lib/libQtCore.la

src/tools/qpatch/files-to-patch-windows

 bin/qmake.exe
+bin/lrelease.exe
 bin/QtCore4.dll
 bin/QtCored4.dll
 %%