Integrate the IPC Logging extraction script module into
linux-ramdump-parser-v2.

Move ipc_logging.py from into the linux-ramdump-parser-v2/parsers
directory, and create a relative symbolic link in the original location.
Add a new file, ipc_logging_ramparse.py, which performs the actual
integration.

Change-Id: If0db4f82814a644094af7ebd0e4290dd145f94ac