Release v0.2.8

What's Changed

• WIP implementation for #434 - Acled CSV selector written as first prototype by @timlinux in #565
• WIP for aggregate level settings by @timlinux in #579
• Update Geest2 spreadsheet by @mvmaltitz in #581
• Configuration widget updates for factors by @timlinux in #582
• Add remaining configuration widgets by @timlinux in #583
• Update model to match latest changes from Michelle by @timlinux in #584
• Implement Make the select country more clear #577 by @timlinux in #585
• WIP improvements to project setup process by @timlinux in #586
• Fixes for factor dialog and running multi point by @timlinux in #587
• Fix Plugin cannot be accessed from QGIS interface #426 by @timlinux in #588

Full Changelog: v0.2.7...v0.2.8