Add inline_or_executor<> and inline_or().

Author: chriskohlhoff

include/Makefile.am

@@ -465,6 +465,7 @@ nobase_include_HEADERS = \
 	asio/impl/write_at.hpp \
 	asio/impl/write.hpp \
 	asio/inline_executor.hpp \
+	asio/inline_or_executor.hpp \
 	asio/io_context.hpp \
 	asio/io_context_strand.hpp \
 	asio/ip/address.hpp \

include/asio.hpp

@@ -107,6 +107,7 @@
 #include "asio/high_resolution_timer.hpp"
 #include "asio/immediate.hpp"
 #include "asio/inline_executor.hpp"
+#include "asio/inline_or_executor.hpp"
 #include "asio/io_context.hpp"
 #include "asio/io_context_strand.hpp"
 #include "asio/ip/address.hpp"