更新镜像信息

build.gradle

@@ -48,7 +48,7 @@ test {
 jar {
     manifest {
         attributes "Implementation-Title": project.name
-        attributes "Implementation-Version": '1.0'
+        attributes "Implementation-Version": project.version
         attributes 'Main-Class': 'org.rococy.roomit.Launcher'
     }
 }
@@ -59,10 +59,12 @@ jlink {
     launcher {
         name = 'RoomIt'
     }
+
     jpackage {
         appVersion = project.version
         icon = "icon/logo16x16.ico"
         imageName = "RoomIt"
+        imageOptions = ["--vendor", "Rococy", "--description", "基于JavaFx开源的屏幕画笔工具"]
     }
 }