Changes from v1.0.0 to v1.1.0
Excel:

• Added converted methods from csv to excel and excel to csv
• Added a new overloaded method for removeSheet with array of sheet names given
• Added a method to create the excel file with given array of sheet names
• Added a methods to convert the sheet to new excel file and same way multiple array of selected sheet from the excel file to new file

Word:

• Added a method to set the margin of the document.
• Added a method to create the doc file
• Added a method to create a paragraph in the specified document.

Powerpoint:

• Added a method for create a new powerpoint file

This is initial version of the POIRE Methods on java with v1.0.0