new proxy implementation with Gin framework

- Created a new proxy structure under NewProxy/ using the Gin web framework.
- Added main entry point (main.go) to register and run routes.
- Implemented new route handlers for:
 > Status — monitors active downloads and total data transferred.
 > Forward — handles proxy forwarding logic.
 > Builds — manages build-related requests.

NewProxy/routes/status.go

@@ -0,0 +1,50 @@
+package routes
+
+import (
+	"github.com/gin-gonic/gin"
+	"newproxy/utils"
+	"net/http"
+	"sync"
+	"time"
+	"fmt"
+)
+
+var (
+	activeDownloads = make(map[string]float64)
+	totalDownloadedBytes int64
+	mu sync.Mutex
+)
+
+func RegisterStatusRoute(r *gin.Engine) {
+	r.GET("/status", statusHandler)
+}
+
+func statusHandler(c *gin.Context) {
+    mu.Lock()
+    defer mu.Unlock()
+
+    timeout := 10.0
+    currentTime := float64(time.Now().Unix())
+    filtered := make(map[string]float64)
+
+    for ip, ts := range activeDownloads {
+        if currentTime-ts < timeout {
+            filtered[ip] = ts
+        }
+    }
+    activeDownloads = filtered
+
+    var totalDownloaded string
+    if totalDownloadedBytes >= 1_000_000_000 {
+        totalDownloaded = fmt.Sprintf("%.2f GB", float64(totalDownloadedBytes)/1_000_000_000)
+    } else {
+        totalDownloaded = fmt.Sprintf("%.2f MB", float64(totalDownloadedBytes)/1_000_000)
+    }
+
+    c.JSON(http.StatusOK, gin.H{
+        "latest_release_version": utils.LatestRelease.ReleaseVersion,
+        "proxy_version":          "1.6.2",
+        "active_downloads":       len(activeDownloads),
+        "total_downloaded":       totalDownloaded,
+    })
+}