Update checking function

app/src/main/java/corewala/buran/io/update/BuranUpdates.kt

@@ -0,0 +1,28 @@
+package corewala.buran.io.update
+
+import java.net.URL
+import java.net.HttpURLConnection
+
+
+class BuranUpdates {
+
+    fun getLatestVersion(): String {
+        var latestVersion = ""
+
+        val updateCheckThread = Thread {
+            val url = "https://github.com/Corewala/Buran/releases/latest"
+
+            val con = URL(url).openConnection() as HttpURLConnection
+            con.connect()
+            con.getInputStream()
+
+            latestVersion = con.getURL().toString().drop(47)
+        }
+
+        updateCheckThread.start()
+        updateCheckThread.join()
+        println("Latest version: $latestVersion")
+
+        return latestVersion
+    }
+}