Chainsaw releases

This release contains the following changes of note:

• Adds an EVTX summary command (https://github.com/WithSecureLabs/chainsaw/pull/231)
• Brings in some fixes from the MFT library (https://github.com/WithSecureLabs/chainsaw/issues/211)

This release contains the following changes of note:

• A new type of analysis, gap analysis which will look for potential gaps in event logs, thanks to @Fuzzdkk (#228).
• Bumps dependencies.

This release contains the following changes of note:

• Aligns release and tagging numbers for downstream pipelines.

This release contains the following changes of note:

• handle multiple separate sigma rules in a single file (#223)
• update to use the new version of the evtx library