OrderedDict for dictrowtable

[mathieu17g]

Fixes #274

OrderedDict for dictrowtable

[codecov]

Codecov Report

Merging #277 (d8a4cbe) into main (994fc7b) will not change coverage.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##             main     #277   +/-   ##
=======================================
  Coverage   94.85%   94.85%           
=======================================
  Files           7        7           
  Lines         642      642           
=======================================
  Hits          609      609           
  Misses         33       33           

Impacted Files	Coverage Δ
src/dicts.jl	93.93% <100.00%> (ø)

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[bkamins]

Also docstrings for dictcoltable and dictrowtable require fixing.

[mathieu17g]

Oups sorry, I was a bit sloppy...

[mathieu17g]

Independently of this PR, something is going wrong with julia nightly on size(::GenericColumn{Int64}) not implemented on GenericColumn test helper structure

[mathieu17g]

Nightly build seems to have regressions (seen on other package CI). I have reverted to test introduced in commit 9b91dff

PR should be ready for merge

[quinnj]

Thanks @mathieu17g; I also pushed a fix for the nightly test failure, so I'll run the CI here again just to be careful.