upload sorch module

Author: Gary.Zhang

tools/Kconfig

@@ -1,6 +1,7 @@
 menu "tools packages"
 
 source "$PKGS_DIR/packages/tools/vector/Kconfig"
+source "$PKGS_DIR/packages/tools/sorch/Kconfig"
 source "$PKGS_DIR/packages/tools/CmBacktrace/Kconfig"
 source "$PKGS_DIR/packages/tools/MCoreDump/Kconfig"
 source "$PKGS_DIR/packages/tools/EasyFlash/Kconfig"

tools/sorch/Kconfig

@@ -0,0 +1,26 @@
+# Kconfig file for package sorch
+menuconfig PKG_USING_SORCH
+    bool "sorch: a set of generalized algorithms, including Merge Sort and Binary Search"
+    default n
+
+if PKG_USING_SORCH
+    config PKG_SORCH_PATH
+        string
+        default "/packages/tools/sorch"
+
+    choice
+        prompt "Version"
+        default PKG_USING_SORCH_LATEST_VERSION
+        help
+            Select the package version
+
+        config PKG_USING_SORCH_LATEST_VERSION
+            bool "latest"
+
+    endchoice
+
+    config PKG_SORCH_VER
+       string
+       default "latest"    if PKG_USING_SORCH_LATEST_VERSION
+
+endif

tools/sorch/package.json

@@ -0,0 +1,28 @@
+{
+  "name": "sorch",
+  "description": "sorch is a generalized sort and search library, including merge sort and binary search",
+  "description_zh": "Sorch 是一个为 RT-Thread 设计的通用排序和查找算法库，支持归并排序和二分查找",
+  "enable": "PKG_USING_SORCH",
+  "keywords": [
+    "sort", "search", "merge sort", "binary search"
+  ],
+  "category": "tools",
+  "author": {
+    "name": "zhangguofu",
+    "email": "cleancode@163.com",
+    "github": "Gary.Zhang"
+  },
+  "license": "MIT",
+  "repository": "https://github.com/zhangguofu/sorch",
+  "icon": "unknown",
+  "homepage": "https://github.com/zhangguofu/sorch#readme",
+  "doc": "unknown",
+  "site": [
+    {
+      "version": "latest",
+      "URL": "https://github.com/zhangguofu/sorch.git",
+      "filename": "sorch.zip",
+      "VER_SHA": "main"
+    }
+  ]
+}