String Processing Utilities - Week 02

This week I raised a new PR1927 to provide Bag of Words functionality, which followed the same model as DictionaryEncoding PR1814, but with different implementation. Also, made minor clean ups of other PR, and also decided to implement EncodingPolicy which will handle the encoding process.

The functionalites of PR1876 are almost done and I also got it approved, will be merged soon. Next week I would try to merge both DictionaryEncoding class and Bag of Words class, and would try to build bindings for String Cleaning functionalites.

Thank you :)

Note

Big fan of GaN, but sometimes :-p .