Added tag 3.2 for changeset 07c459bea1c5
Bumped to 3.3 in preparation for next release.
Add unit tests for find_packages

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extra : rebase_source : 75f5ce4d2fb9d0ccd7168739c23d9ea1eeeb9112
Setup find_packages excludes early for clarity.

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extra : rebase_source : 7c05859ef526ed8a2d9af738e54dc9dca510245e
Exclude __pycache__ in find_packages.

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extra : rebase_source : fecc027e4355f36d779967683a213fb2d867d21a
Move import to top

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extra : rebase_source : 3b48a37ada247203bfebf87cdbb473b72e6e208b
Add include parameter to find_packages.

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extra : rebase_source : 1fec39a038ac2c460e62ef2ee2eee5a0b66a676d
Add test for find_packages(include=)

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extra : rebase_source : bee4238f4cd00fa8bd3104017f4caf234dcf0729