Okrolearn

Added SELU, profiler

Added unpooling layers, fixed things

Added pypi support, okrolvision

Added hyperparamaters support, fixed bugs

**Full Changelog**: https://github.com/Okerew/okrolearn/compare/v0.2.6...v0.2.7

Added suggesting architecture, optimisers are now used to update parameters, ranking networks, fixed some bugs, added GELU, softmin, swish, sigmoid, Mean Absolute Error, improved softmax.

**Full Changelog**: https://github.com/Okerew/okrolearn/compare/v0.25...v0.2.6

Added scikit-learn like feautures: gradient boosting, bagging, svm, truncanted svd, decision trees, random forest etc.
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Added matplotlib support, and with it a module for visual analasys.
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Added feautures like to numpy, from pandas to pandas, datasets, to sparse tensor from sparse tensor, cat, full.
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Added encoders and decoders, linear, etc.