[chuni] Add auto version matching

src/main/java/icu/samnyan/aqua/sega/general/model/GameVersion.java

@@ -0,0 +1,21 @@
+package icu.samnyan.aqua.sega.general.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import javax.persistence.*;
+import java.time.LocalDateTime;
+
+@Entity(name = "SegaGameVersion")
+@Table(name = "sega_game_version")
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class GameVersion {
+    @Id
+    private String uuid;
+    private String romVersion;
+    private String dataVersion;
+    private LocalDateTime lastTime;
+}