Convert project to meson and C++20

Converting build system from CMake to Meson and C++20.

Signed-off-by: Hieu Huynh <hieuh@os.amperecomputing.com>
Change-Id: Ieaf98401328b77683fce14222512bdecec9be908
diff --git a/src/bridgingcommands.cpp b/src/bridgingcommands.cpp
index 13fda3f..3b45da0 100644
--- a/src/bridgingcommands.cpp
+++ b/src/bridgingcommands.cpp
@@ -71,8 +71,8 @@
 ipmi::RspType<> ipmiAppClearMessageFlags(ipmi::Context::ptr ctx,
                                          bool receiveMessage,
                                          bool eventMsgBufFull, bool reserved2,
-                                         bool watchdogTimeout, bool reserved1,
-                                         bool oem0, bool oem1, bool oem2)
+                                         bool, bool reserved1,
+                                         bool, bool, bool)
 {
     ipmi::ChannelInfo chInfo;