Improve Simplification Functionality, Dremio 25.0.5 Support

• Dremio version 25.0.5 is now supported (the 0.16.x version set)
• Added support for ST_SimplifyPreserveTopology with a tolerance threshold
• Added tolerance threshold to ST_Simplify
• Added tests and improved coverage
• Some code/CI cleanup

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Full Changelogs:

• 0.12.0...0.12.2
• 0.14.0...0.14.2
• 0.14.2...0.16.0

Dremio Compatibility: 24.3.0,25.0.0,25.0.5