Modified MultilabelCLRModel.h to remove UnicodeError
update the python script and refactor API
fix a bug
Merge branch 'develop' of https://github.com/shogun-toolbox/shogun into develop
Merge pull request #2392 from yorkerlin/develop

update the python script and API
Updated eigen3 bundle
Modified multilabel_structured_prediction notebook according to template
Added check to avoid crashes with combined kernel and data locking
Merge pull request #2391 from khalednasr/autoencoders

added a notebook for autoencoders
Merge pull request #2382 from abinashpanda/develop

Modified MultilabelCLRModel.h to remove UnicodeError
Fix EKernelProperty enum element use in KernelMachine.cpp
fixed a mistake in CDeepBeliefNetwork