* Implemented fused builder based construction mechanism
* "weights" -> "weight"
* Use int64_t instead of size_t everywhere in RNN
* Extracted Conv::ExpandingSize into its own thing
* Rename TORCH_PARAMETER to TORCH_ATTR
* Added documentation
* Fix weight names in batchnorm module
* Add name() to C++ modules
* Use RTTI to get module name by default
* Add functional.cpp to CMakeLists.txt
* Call typeid() inside name() instead of constructor
* Add tests and use default constructor