[ENH] agilent-format package, support incomplete datasets

[stuart-cls]

Update to v0.4.5 which primarily exists to support incomplete datasets: when an expected tile is loaded and the tile doesn't exist, returns an appropriately sized array of NaNs.

In the case of tile-loader, these NaNs are then filtered out (since the Table structure is more forgiving of gaps than a numpy array)

I also took this opportunity to finish publishing as a package: https://pypi.org/project/agilent-format

Full changes from 0.4.4 to 0.4.5: stuart-cls/python-agilent-file-formats@0.4.4...0.4.5

[codecov]

Codecov Report

Merging #712 (c2ee161) into master (ff7c581) will decrease coverage by 0.03%.
The diff coverage is 66.66%.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #712      +/-   ##
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- Coverage   88.53%   88.51%   -0.03%     
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  Files          73       72       -1     
  Lines       12613    12285     -328     
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- Hits        11167    10874     -293     
+ Misses       1446     1411      -35