Ssb-spark-tools

What's Changed
* Fix missing update of version number in release 0.1.8, which was not published
* Fix pyspark dependency to work with all 3.2.x versions by arneso-ssb in https://github.com/statisticsnorway/SSB_Spark_tools/pull/58


**Full Changelog**: https://github.com/statisticsnorway/SSB_Spark_tools/compare/0.1.7...0.1.9

What's Changed
* Fix pyspark dependency to work with all 3.2.x versions by arneso-ssb in https://github.com/statisticsnorway/SSB_Spark_tools/pull/58


**Full Changelog**: https://github.com/statisticsnorway/SSB_Spark_tools/compare/0.1.7...0.1.8

What's Changed
* Use Poetry and update dependencies by arneso-ssb in https://github.com/statisticsnorway/SSB_Spark_tools/pull/56
* [Snyk] Security upgrade pyspark from 3.0.0 to 3.2.1 by snyk-bot in https://github.com/statisticsnorway/SSB_Spark_tools/pull/55

New Contributors
* snyk-bot made their first contribution in https://github.com/statisticsnorway/SSB_Spark_tools/pull/55
* arneso-ssb made their first contribution in https://github.com/statisticsnorway/SSB_Spark_tools/pull/56
* dependabot made their first contribution in https://github.com/statisticsnorway/SSB_Spark_tools/pull/57

**Full Changelog**: https://github.com/statisticsnorway/SSB_Spark_tools/compare/0.1.6...0.1.7

This release enables the parent frame id to be conserved on child frame in getHFrames function

Adding missing dependencies to setup.py file

New function getHFrames for reading subset of frames from a hierarchical structured dataframe. Uses unpack_parquet function