As an analyst, the application should detect the last occurrence, in order to make it easier to identify trends in the log file.

[Pressacco]

To Do

Understand how "detect first was implemented, then implement "detect last":

• Implement the new analyzer.
• Add a /// code comment to the newly created enum value clearly explaining what this tool does.
• Write appropriate unit tests.
• Add "detect first" to the menu + and example within the menu.

Relates to:

#529
#516