Change Details

> This removes the need for the GNU C++ extension of variadic macros. This is a backport of Core PR18087

> This removes the need for the GNU C++ extension of variadic macros. This is a backport of Core [[https://github.com/bitcoin/bitcoin/pull/18087 | PR18087]]

> This removes the need for the GNU C++ extension of variadic macros. This is a backport of Core [[https://github.com/bitcoin/bitcoin/pull/18087 | PR18087]]