package/hiawatha: update homepage URL

The download and homepage URL for this project have been
updated. The old site no longer works.

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 2a547e2c424ac08d8741dc557aee968f1b659735)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2 files changed