Update OLEAutomationLibrary.java

Changed all occurances of `Pointer<CLong>` to `Pointer<org.bridj.CLong>` to fix issue #532
Merge pull request #533 from mfriedemann/patch-1

BridJ: Update OLEAutomationLibrary.java to use pointers to type org.bridj.CLong instead of pointers to annotation org.bridj.ann.CLong (pull request #533)