Release v1.3

Highlights and API changes:

• Many fixes and performance improvements, upgrade highly recommended
• Alternative communication protocols between clients and active backend (UNIX sockets, Thallium)
• Fully asynchronous MD5 checksumming (as a separate module in the checkpointing pipeline)
• VELOC_Finalize(bool): flag toggles wait for checkpoints to flush (previously it remove checkpoints on finish)

Please join our mailing list to discuss and provide feedback:
https://lists.mcs.anl.gov/mailman/listinfo/veloc-users