fix: 修复未释放被替换的日志器

src/logging.c

@@ -260,7 +260,13 @@ bool loggingReplaceDefaultLogger(Logger *logger) {
     if (logger == NULL) {
         return false;
     }
-    ROOT_LOGGER = logger;
+    if (ROOT_LOGGER == NULL) {
+        ROOT_LOGGER = logger;
+    } else {
+        loggingDestroyLogger(ROOT_LOGGER);
+        ROOT_LOGGER = logger;
+    }
+
     return true;
 }