Minor R2RDump improvements (#32178)

Minor R2RDump improvements (#32178)

Based on JanV's suggestions and based on my own composite R2R work
I have made a few small improvements in R2RDump:

1) When normalization is on, we newly also normalize transition
records for a particular IP address.

2) New option --hide-transitions suppresses transition information
in the disassembly completely.

3) Logic for parsing the new OwnerCompositeExecutable R2R section.

Thanks

Tomas