deployment/sysnipo: add few aliases to db-tweaks
deployment/sysnipo: ignore UnnamedPlayer completely
deployment/sysnipo: plot team scores with normal line plot instead of stackedplot
deployment/sysnipo: add new statistic: avg game score per player
deployment/sysnipo: rename map-counts => games-per-map
deployment/sysnipo: add new statistic: games per player
deployment/sysnipo: draw grids
deployment/sysnipo: ignore all games with bot any activity
deployment/sysnipo: hide xticks from team score trend figure