Version 7.2.0

New features/improvements:

• added maestro, dubrovny, tatiana and fresca piece sets
• updated translations
• distinguish tournaments by colour as in lichess website

Bug fixes:

• fix games menu in landscape view
• fix premature flagging of OTB clock
• fix app unresponsiveness after changing OTB clock to 'None'
• fix cardinal piece lag
• remove featured game from home as it may cause API rate limit issues
• fix translation plural issue