skale-engine-0.7.0

This is a major release. It brings new features:

• Support to azure storage for reading (textFile) and writing (save)
• Support to Apache parquet file format, for reading and writing
• Performances for wide transformations involving shuffling, such as aggregateByKey, reduceByKey, or coGroup, join etc., have increased considerably vs 0.6 branch.
• many bug fixes and stability improvements

Despite new major version, this release remains backward compatible with previous branch 0.6.x

Also available as always through npm