add workspace_hanya library (#2104)

* add mysql-connector-c

* add vld

* add vld

* use has_cfuncs

* add workspace

* Fix mistakes

* Delete packages/w/workspace directory

* add workspace

* Update xmake.lua

* Update xmake.lua

---------

Co-authored-by: xiaozhu <alex.gong@dbappsecurity.com.cn>
Co-authored-by: cat <nihaoaheheda@gmail.com>

packages/w/workspace_hanya/xmake.lua

@@ -0,0 +1,37 @@
+package("workspace_hanya")
+
+    set_homepage("https://github.com/CodingHanYa/workspace")
+    set_description("Workspace is a lightweight asynchronous execution framework based on C++11")
+    set_license("Apache-2.0")
+
+    set_urls("https://github.com/CodingHanYa/workspace.git")
+
+    add_versions("2023.5.8", "d53b4f6a2900db328168ca7b496edc976308e4e6")
+
+    add_deps("cmake")
+
+    if is_plat("linux") then
+        add_syslinks("pthread")
+    end
+
+    on_install("windows", "linux", "macosx", "mingw", function (package)
+        if is_plat("linux") then
+            io.replace("CMakeLists.txt", "install(DIRECTORY ${LIB_HEADER} DESTINATION ${INSTALL_INCLUDEDIR}/${LIB_NAME})", "install(DIRECTORY ${LIB_HEADER} DESTINATION ${LIB_NAME})", {plain = true})
+        end
+        import("package.tools.cmake").install(package, configs)
+        os.cp("include", package:installdir())
+    end)
+
+    on_test(function (package)
+        assert(package:check_cxxsnippets({test = [[
+            #include <workspace/workspace.h>
+
+            int main() {
+                wsp::workbranch br("My First BR", 2);
+                br.submit([]{ std::cout<<"hello world"<<std::endl; });  
+                auto result = br.submit([]{ return 2023; });  
+                std::cout<<"Got "<<result.get()<<std::endl;   
+                br.wait_tasks(1000); 
+            }
+        ]]}, {configs = {languages = "c++17"}}))
+    end)