code: public static <T> Consumer<T> softenConsumer(final CheckedConsumer<T> fn) {
          return t -> {
              try {
                  fn.accept(t);
              } catch (final Throwable e) {
                  throw throwSoftenedException(e);
              }
          };
      }
docs: Soften a CheckedConsumer that can throw Checked Exceptions to a standard Consumer that can also throw Checked Exceptions (without declaring them)
  
  e.g.
  
  <pre>
  {@code
  ExceptionSoftener.softenConsumer(this::save).accept(data);
  
  public void save(Data data) throws IOException
  </pre>
  
  @param fn CheckedConsumer to be converted to a standard Consumer
  @return Consumer that can throw checked Exceptions