[Add] Threads 3.5.1
diff --git a/Specs/0/3/b/Threads/3.5.1/Threads.podspec.json b/Specs/0/3/b/Threads/3.5.1/Threads.podspec.json
new file mode 100644
index 0000000..54c58bb
--- /dev/null
+++ b/Specs/0/3/b/Threads/3.5.1/Threads.podspec.json
@@ -0,0 +1,23 @@
+{
+  "name": "Threads",
+  "version": "3.5.1",
+  "summary": "Threads iOS SDK",
+  "description": "Threads Contant-center iOS SDK",
+  "homepage": "https://threads.im/",
+  "license": {
+    "type": "MIT",
+    "file": "LICENSE"
+  },
+  "authors": {
+    "maslennikov": "maslennikov@brooma.ru"
+  },
+  "platforms": {
+    "ios": "9.0"
+  },
+  "source": {
+    "http": "https://github.com/ThreadsMobileLib/threads-sdk-ios-releases/releases/download/v3.5.1/Threads.framework.zip"
+  },
+  "source_files": "*.framework/**/*.h",
+  "public_header_files": "*.framework/**/*.h",
+  "vendored_frameworks": "*.framework"
+}