A personal use project to add players to squad and shortlist them to playing 11

1. Add player to squad (default role as Batter)
2. Add player to playing 11 from squad
3. Edit player name
4. Assign a role to player (batter/bowler...)
5. Make/Remove someone as a captain
6. Remove player from playing 11 & delete from squad
7. Reorder the playing 11 and squad via drag and drop
8. Preserve application data between refreshes
9. Clear all players from playing 11 & squad