优化源码配置宏位置，方便个性化编译

c/config.h

@@ -0,0 +1,15 @@
+#ifndef SEVERCONFG
+#define SEVERCONFG
+
+#define MAX_LOG 256 
+
+#define TEM_MAX_BUF 256
+#define TEM_HISTORY_BUF 210
+#define TEM_PROMPT "chatbot$$ "
+
+#define NET_MAX_POOL 10
+#define NET_MAX_MESSAGE_BUF 1024
+
+#define INTER_MAX_BUF 256
+
+#endif