Add doc for vcpkg installation of the library

Since it is available through vcpkg, it could be useful for some users to have the doc about how to install and use the library through this channel.,

Author: Thieum

README.md

@@ -426,6 +426,17 @@ written to be platform-independent, however, and should work across all processo
 Due to the complexity of the implementation and the difficult-to-test nature of lock-free code in general,
 there may still be bugs. If anyone is seeing buggy behaviour, I'd like to hear about it! (Especially if
 a unit test for it can be cooked up.) Just open an issue on GitHub.
+	
+## Using vcpkg
+You can download and install `moodycamel::ConcurrentQueue` using the [vcpkg](https://github.com/Microsoft/vcpkg) dependency manager:
+
+    git clone https://github.com/Microsoft/vcpkg.git
+    cd vcpkg
+    ./bootstrap-vcpkg.sh
+    ./vcpkg integrate install
+    vcpkg install concurrentqueue
+	
+The `moodycamel::ConcurrentQueue` port in vcpkg is kept up to date by Microsoft team members and community contributors. If the version is out of date, please [create an issue or pull request](https://github.com/Microsoft/vcpkg) on the vcpkg repository.
 
 ## License