Log Message:
games/tetris-tui: update to 0.2.1

 - Merge pull request #6 from quantonganh/task-7-remove-border-cell
 - auto update version using cargo-edit
 - remove border cells
 - Merge pull request #5 from quantonganh/task-9-render-changed-portions
 - adjust the height of the "game over" base on the number of top \ 
players in the db
 - only render the portions that have changed