Introduces batch processing of IOTA worked/confirmed status in the controller and model, and updates the DXCC list view to display IOTA badges with status and links. Enhances visibility of IOTA information for each DXCC entry.
Introduces 'workedViaSatellite' status to DXCC tracking in both controller and model, including batch queries for satellite contacts. Updates the DXCC list view to show a badge when a country has been worked via satellite, improving visibility of satellite achievements.
Updated SQL queries in Workabledxcc controller and model to use case-insensitive matching for DXCC country names by comparing UPPER(COL_COUNTRY) to UPPER(?). This resolves issues where country names with different cases were not matched correctly.
Refactored Workabledxcc controller and model to batch DXCC entity and worked/confirmed status lookups for improved performance. Added migration to create composite indexes on DXCC-related columns to further speed up queries. Updated migration version to 205.
