Fixed chunkinfo and RAllocatorHelper crashes.
Details:
* Tidied leak docs
* Updated dialog command to workaround text windowserver bug and implement DIALOG_IMPL as an enum option. Also tried to support dismissing the dialog with CTRL-C but ended up just printing a warning as the notifier API is broken
* Fixed RAllocatorHelper::OpenChunkHeap() (and thus chunkinfo <address>) and took Adrian's latest changes.
* Fixed chunkinfo OOM problem
EXPORTS
_Z19CreateLogicalDevicev @ 1 NONAME
KIsrBufSize @ 2 NONAME
KChunkSize @ 3 NONAME
_ZN18CloggerDebugRouter16DebugPortChangedEv @ 4 NONAME
_ZN18CloggerDebugRouter21SetCrashDumpFunctionsEPFvPvjRNS_14SCrashDumpAreaEEPFvS2_E @ 5 NONAME
KEnableEarlyRdebug @ 6 NONAME DATA 4