Update .gitignore, README.md, and server configuration handling

- Added 'log/*' and 'server' to .gitignore to exclude log files and server binary.
- Enhanced README.md with improved structure and additional features.
- Updated server configuration to provide a warning for default server_name and changed default to '127.0.0.1'.

server_config.h

@@ -11,7 +11,7 @@ typedef struct {
     bool running;
     bool automatic_startup;
     char server_name[256];   
-    int verbose;  
+    int verbose;
 } ServerConfig;
 
 int load_config(const char *filename, ServerConfig *config);