nghttp2: Update build within CMake to account for 1.68.0

Utilities/cmnghttp2/CMakeLists.txt

@@ -16,6 +16,7 @@ endif()
 configure_file(cmakeconfig.h.in config.h)
 
 add_library(cmnghttp2 STATIC
+  lib/nghttp2_alpn.c
   lib/nghttp2_buf.c
   lib/nghttp2_callbacks.c
   lib/nghttp2_debug.c
@@ -28,17 +29,19 @@ add_library(cmnghttp2 STATIC
   lib/nghttp2_http.c
   lib/nghttp2_map.c
   lib/nghttp2_mem.c
-  lib/nghttp2_npn.c
   lib/nghttp2_option.c
   lib/nghttp2_outbound_item.c
   lib/nghttp2_pq.c
   lib/nghttp2_priority_spec.c
   lib/nghttp2_queue.c
+  lib/nghttp2_ratelim.c
   lib/nghttp2_rcbuf.c
   lib/nghttp2_session.c
   lib/nghttp2_stream.c
   lib/nghttp2_submit.c
+  lib/nghttp2_time.c
   lib/nghttp2_version.c
+  lib/sfparse.c
   )
 
 target_compile_definitions(cmnghttp2