Cane

Update requirement file. Now it fetches the most updated packages from its dependencies (e.g., Pandas)
Update to Readme to Address the issue

Minor updates

Beta Version of Cane, implementing new features:

There is a new function called multicolumn (for PCP and IDF only). This function will aggregate 2 or more columns into a single one and apply the transformation to it. Afterwards it will map the transformation obtained into the disaggregated columns. Please follow the example in readme! ou the website https://pypi.org/project/cane/2.0.0/

If any major feature comes to the package please read the Readme file or https://pypi.org/project/cane/ website since its example will be updated with Said feature!