Release 2.22

Fix previous SMP issue of 2.21 and retune using Lichess data (instead of Zurichess ones).

TC 10s+0.1

Rank Name                          Elo     +/-   Games   Score   Draws
   1 RubiChess                     195      16    1523   75.4%   26.6%
   2 demolito                      164      16    1522   72.0%   28.4%
   3 Vajolet2_2.8                   86      15    1522   62.1%   32.8%
   4 igel-last                      37      14    1522   55.3%   33.6%
   5 minic_dev                       3      14    1523   50.4%   32.0%
   6 minic_2.22                      1      14    1522   50.2%   35.2%
   7 gogobello_linux_bmi2          -18      14    1522   47.4%   32.1%
   8 minic_2.17                    -27      14    1523   46.1%   33.9%
   9 cheng4                        -86      15    1523   37.9%   28.6%
  10 Topple                        -91      15    1522   37.2%   27.9%
  11 combusken                    -111      15    1522   34.5%   28.8%
  12 rodentIV                     -134      15    1522   31.6%   27.8%

9134 of 660000 games finished.