default void silentRelease(final Throwable previousError) {
			try {
				close();
			} catch (Exception suppressed) {
				if (previousError != null) {
					previousError.addSuppressed(suppressed);
				}
			}
		}
Calls the {@link #close()} method and ignores every thrown exception.
If the given {@code previousError} is <em>non-null</em>, the thrown
exception is appended to the list of suppressed exceptions.

@param previousError the error, which triggers the close of the given
       {@code closeable}
jenetics/src/main/java/io/jenetics/internal/util/Lifecycle.java