Version 0.2.0 of Android Sudoku Released

Release Notes:

• Fixed a bug in reset game flow which was causing the wrong value tiles to not reset.
• Added symbol sets. This allows other symbols in addition to numbers in the sudoku grid. Added two more symbols sets Alphabets and Special characters in addition to numbers.
• Improved the settings screen.
• User entered values are no more in custom font.
• Fixed the placing of symbols in a cell. Now they should be properly centered and should be well placed as grid expands/contracts etc.