[DO NOT MERGE] Exploring nestedframe serialization

[dougbrn]

Potentially will not merge this, just tinkering with how to move forward dask-wise with nested serialization

[github-actions]

Before [c96fa7d]	After [b6819a3]	Ratio	Benchmark (Parameter)
11.7±0.08ms	12.0±0.2ms	1.03	benchmarks.time_box_filter_on_partition
6.71±0.06s	6.72±0.01s	1	benchmarks.time_create_large_catalog
989±7ms	984±10ms	1	benchmarks.time_create_midsize_catalog
73.5±0.3ms	72.2±0.8ms	0.98	benchmarks.time_kdtree_crossmatch
24.1±0.4ms	23.7±0.2ms	0.98	benchmarks.time_polygon_search

Click here to view all benchmarks.