Please provide some details about this pull request:

• GeoIP for Traceroute
• Code cleanup & small bug fixes
• Fix export if ip address is null
• Fix copy to clipboard for time values

Tasks:

• Add rate limit hint of Geo-IP API
• Settings to enable / disable + Option for welcome screen
• Add values to export
• Add values to righclick copy
• Update Traceroute screenshot

Fix #144
Fix #2480

ToDo:

• Update documentation to reflect this changes
• Update changelog to reflect this changes

By submitting this pull request, I confirm the following:

• I have read and understood the contributing guidelines and the code of conduct.
• I have have added my name, username or email to the contributors list or don't want to.
• The code or resource is compatible with the GNU General Public License v3.0.