Add message reaction menus and distinguish own reactions

tools/chatgui/src/messagedelegate.cpp

@@ -1573,6 +1573,7 @@ void MessageDelegate::drawStatusBar(QPainter *p, const Layout &L,
                 }
 
                 QFont countFont = opt.font;
+                countFont.setBold(rm.value("mine").toBool());
                 countFont.setPointSize(countFont.pointSize() - 2);
                 p->setFont(countFont);
                 p->setPen(QColor(0x80, 0x80, 0x80));