Update GIT_TAG on new release

Author: COM8

README.md

@@ -93,7 +93,7 @@ Add the following to your `CMakeLists.txt`.
 ```cmake
 include(FetchContent)
 FetchContent_Declare(cpr GIT_REPOSITORY https://github.com/libcpr/cpr.git
-                         GIT_TAG dec9422db3af470641f8b0d90e4b451c4daebf64) # Replace with your desired git commit from: https://github.com/libcpr/cpr/releases
+                         GIT_TAG dd967cb48ea6bcbad9f1da5ada0db8ac0d532c06) # Replace with your desired git commit from: https://github.com/libcpr/cpr/releases
 FetchContent_MakeAvailable(cpr)
 ```