Bump spms version to 0.4.6

Author: toasterofbread

buildSrc/src/main/kotlin/plugins/spmp/Dependencies.kt

@@ -37,7 +37,7 @@ class SpMpDeps(extra: Map<String, Any>) {
     val dependencies: Map<String, DependencyInfo> =
         mapOf(
             "dev.toastbits:spms" to DependencyInfo(
-                version = "0.4.5",
+                version = "0.4.6",
                 name = "spmp-server",
                 author = "toasterofbread",
                 url = "https://github.com/toasterofbread/spmp-server",