Added a simple alternative script using RegEx to filter data

Libraries such as regular expressions and tkinter are used to filter the measurement types, create a bare minimal file navigation GUI and then written into a new .txt or .csv file.

This could also be edited in the future to create a drop down list menu of what group of datas are desired to be filtered. But for now, it is aimed to just be functional.

Will be discussed further in team during 22.05.2022 meeting.