Increase available memory for the statistic collector

Author: Nihisil

Makefile

@@ -35,7 +35,7 @@ run_battle:
 run_stat:
 	docker run -u `id -u` -it --rm \
         --cpus=".9" \
-        --memory="2g" \
+        --memory="4g" \
 		-v "$(CURRENT_DIR)project/:/app/" \
 		-v "$(db_folder):/app/statistics/db/" \
 		mahjong_bot pypy3 run_stat.py -p /app/statistics/db/$(file_name)
@@ -45,4 +45,4 @@ run_on_tenhou:
 
 archive_replays:
 	tar -czvf "logs-$(shell date '+%Y-%m-%d-%H-%M').tar.gz" -C ./project/battle_results/logs/ .
-	tar -czvf "replays-$(shell date '+%Y-%m-%d-%H-%M').tar.gz" -C ./project/battle_results/replays/ .
+	tar -czvf "replays-$(shell date '+%Y-%m-%d-%H-%M').tar.gz" -C ./project/battle_results/replays/ .