Update BIN and STATMEDIAN

Author: Joe7M

src/common/blib_func.c

@@ -983,7 +983,8 @@ void cmd_str1(long funcCode, var_t *arg, var_t *r) {
     }  
 
     v_createstr(r, p);
-
+    free(tb);
+    
     break;
   case kwHEX:
     //

src/common/blib_math.c

@@ -257,8 +257,7 @@ var_num_t statmedian(var_num_t *e, int count) {
 
   if (count % 2 == 0) {
     return (e[count/2] + e[count/2 - 1]) / 2;
-  }
-  else {  
+  } else {  
     return e[count/2];
   }  
 }