package/strace: download from Github

Some corporate networks may be blocking access to Russian servers.
The server "strace.io" is in Russia, which will make it inaccessible
from some networks.

Use Github instead to download the sources.

Signed-off-by: Markus Mayer <mmayer@broadcom.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/strace/strace.mk

@@ -6,7 +6,7 @@
 
 STRACE_VERSION = 5.17
 STRACE_SOURCE = strace-$(STRACE_VERSION).tar.xz
-STRACE_SITE = https://strace.io/files/$(STRACE_VERSION)
+STRACE_SITE = https://github.com/strace/strace/releases/download/v$(STRACE_VERSION)
 STRACE_LICENSE = LGPL-2.1+
 STRACE_LICENSE_FILES = COPYING LGPL-2.1-or-later
 STRACE_CPE_ID_VENDOR = strace_project