Add Manifest; Disabling SwingSolver with vm property `mirai.no-desktop` (#362)

* Disabling SwingSolver with vm property 'mirai.no-desktop'

// for ssh
// java -Dmirai.no-desktop ....

* Add Manifest

* Removed Per-Entry Attributes
Co-authored-by: Him188 <Him188@mamoe.net>

README.md

@@ -134,6 +134,7 @@ Demos: [mirai-demos](https://github.com/mamoe/mirai-demos)
 - 酷Q的插件可以在 mirai 中加载, 详见 [Mirai-Native](https://github.com/iTXTech/mirai-native)
 - 使用 `酷Q HTTP API` 的插件将可以在 mirai 中加载，`Mirai-CQ-Adapter` 正在进行中
 
+
 ## [贡献](CONTRIBUTING.md)
 
 我们欢迎一切形式的贡献。  

build.gradle.kts

@@ -93,6 +93,14 @@ subprojects {
                 file.name.endsWith(".sf", ignoreCase = true)
                     .also { if (it) println("excluded ${file.name}") }
             }
+            this.manifest {
+                this.attributes(
+                    "Manifest-Version" to 1,
+                    "Implementation-Vendor" to "Mamoe Technologies",
+                    "Implementation-Title" to this@afterEvaluate.name.toString(),
+                    "Implementation-Version" to this@afterEvaluate.version.toString()
+                )
+            }
         }
 
         val githubUpload by tasks.creating {

mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/utils/WindowHelperJvm.kt

@@ -28,7 +28,7 @@ import javax.swing.SwingUtilities
 internal object WindowHelperJvm {
     internal val isDesktopSupported: Boolean =
         kotlin.runCatching {
-            Desktop.isDesktopSupported()
+            System.getProperty("mirai.no-desktop") === null && Desktop.isDesktopSupported()
         }.getOrElse {
             false
         }