print: Add c++23 print compatible implementation

Change-Id: I2bb81f79550f3e9bdb0ea15cb21225a015d17800
Signed-off-by: William A. Kennington III <wak@google.com>
diff --git a/include/meson.build b/include/meson.build
index d24e818..57a5a5e 100644
--- a/include/meson.build
+++ b/include/meson.build
@@ -17,6 +17,7 @@
   'stdplus/numeric/endian.hpp',
   'stdplus/numeric/str.hpp',
   'stdplus/pinned.hpp',
+  'stdplus/print.hpp',
   'stdplus/raw.hpp',
   'stdplus/signal.hpp',
   'stdplus/str/buf.hpp',