kamailio-kemi-framework: updates to exports for htable

kamailio-kemi-framework/docs/modules.md

@@ -2201,6 +2201,14 @@ int KSR.htable.sht_iterator_next(str "iname");
 
   * <a target='_blank' href='https://kamailio.org/docs/modules/devel/modules/htable.html#htable.f.sht_iterator_next'>📖 kamailio.cfg::function::sht_iterator_next()</a>
 
+#### KSR.htable.sht_iterator_rm() ####
+
+```cpp
+int KSR.htable.sht_iterator_rm(str "iname");
+```
+
+  * <a target='_blank' href='https://kamailio.org/docs/modules/devel/modules/htable.html#htable.f.sht_iterator_rm'>📖 kamailio.cfg::function::sht_iterator_rm()</a>
+
 #### KSR.htable.sht_iterator_start() ####
 
 ```cpp