Final release of the dude iP JAR file

Final release of the dudeiP JAR file
Visit https://johnson-yee.github.io/ip/ for more information.

Reminder:
To make sure that the storage file is created in the same folder as the jar file:
In command line, cd to the directory of the file the .jar file is located
eg cd "C:\Users\Johnson Yee\Desktop\CS2113T Empty folder"
then run the jar file

Caution:
If the task status (tick and crosses) is displayed, use the follow steps to rectify it.
In command line, type these commands:

Chcp 65001
java -Dfile.encoding=UTF-8 -jar filename.jar
3.In system settings of command prompt, change font to NSimSun