fix failed onnx tests

Context

This MR is intended to fix the failed onnx tests encountered in issue aidge_onnx#50 and issue aidge_onnx#46.

This includes the following problems:

• Flatten: missing python binding.
• And/Equal: A mistake was made, the operator Equal was named And.
• AvgPooling: unsupported attrs dilations and ceil_mode
• MaxPooling: unsupported attr dilations

Detailed major modifications

The following modifications were made:

• Add python binding for flatten
• Add Equal operator
• Add dilations attr to Maxpooling
• Add dilations and ceil_mode to AvgPooling

TODO

This MR would only fix the following:

• Add Flatten binding
• Add Equal Op
• AvgPooling: add dilations and ceil_mode attrs
• MaxPooling: add dilationsattr

changed target branch from main to dev

added 58 commits

• 489d7d8f...c8cd6510 - 56 commits from branch dev
• 3ed9cd69 - Add python binding for Flatten
• 65fe3a64 - add Equal operator

Compare with previous version

changed the description

@olivierbichler @pineapple for Sum operator it is the Add operator with input_nbr and since we removed nbr_inputs attr from Add, the Sum operator is no longer supported.
SO should I put back the nbr_inputs to Add or should I create a new operator Sum that is basically the old version of Add?
As for Pad, it is impossible to support fully the operator and keep the template because for newer versions of the operator, the DIM value is not available at import time (secondary input pads is None).

I propose to address these issues in a separate MR. My suggestions:

• I agree that Add should be just a specific case of Sum, but I think it may be interesting to still distinguish the two operators. Perhaps Add could inherit from Sum? Not sure it is the best idea.
• We should probably refactor to remove the template then...

changed title from Draft: fix: to Draft: fix failed onnx tests

added 11 commits

• 65fe3a64...28f4fecb - 8 commits from branch dev
• 14a8772b - Add python binding for Flatten
• 27865e4f - add Equal operator
• 9e074f38 - add dilations to maxpooling

Compare with previous version

changed the description

added 2 commits

• 015ec63c - add dilations to maxpooling
• 7e52b166 - add dilations and ceilMode to AvgPooling

Compare with previous version

changed the description

added 1 commit

• b0e15078 - update Pooling metaOps headers

Compare with previous version

added 29 commits

• b0e15078...54414eee - 24 commits from branch dev
• 0ca181b8 - Add python binding for Flatten
• 4c01c89e - add Equal operator
• 72f55f9a - add dilations to maxpooling
• b0521766 - add dilations and ceilMode to AvgPooling
• cab4dc83 - update Pooling metaOps headers

Compare with previous version

changed the description

added 1 commit

• 709c9aa5 - update documentation

Compare with previous version

added 18 commits

• 709c9aa5...37b91616 - 12 commits from branch dev
• 93be4f5c - Add python binding for Flatten
• b92fd4e1 - add Equal operator
• 828d6d61 - add dilations to maxpooling
• 7d8f5345 - add dilations and ceilMode to AvgPooling
• 499cfe83 - update Pooling metaOps headers
• f53bae2b - update documentation

Compare with previous version

added 1 commit

• a587eb81 - update documentation

Compare with previous version

added 29 commits

• a587eb81...1de56521 - 23 commits from branch dev
• d4af6185 - Add python binding for Flatten
• 431824f6 - add Equal operator
• 09df8bd2 - add dilations to maxpooling
• 38278546 - add dilations and ceilMode to AvgPooling
• f61f4497 - update Pooling metaOps headers
• 60061b9d - update documentation

Compare with previous version

added 1 commit

• 4af47ddf - update documentation

Compare with previous version

marked this merge request as ready

changed the description

requested review from @olivierbichler

approved this merge request

added 11 commits

• 4af47ddf...6de11c4b - 5 commits from branch dev
• 3d892e42 - Add python binding for Flatten
• c3acda68 - add Equal operator
• 0616ef1d - add dilations to maxpooling
• 0782ece3 - add dilations and ceilMode to AvgPooling
• 39e21343 - update Pooling metaOps headers
• 49f938e9 - update documentation

Compare with previous version

enabled an automatic merge when all merge checks for 49f938e9 pass

added StatusReview Ready label and removed StatusWork in Progress label

mentioned in commit cb7ee7d5

merged

changed milestone to %aidge v0.6.0

mentioned in merge request aidge_learning!36 (merged)

mentioned in merge request aidge_backend_cuda!71 (merged)