package/makedumpfile: bump version to 1.7.8

Release notes:
https://lists.infradead.org/pipermail/kexec/2025-October/034120.html
https://lists.infradead.org/pipermail/kexec/2025-April/032607.html
https://lists.infradead.org/pipermail/kexec/2024-October/030984.html

Switched to github helper due to upstream not providing tarballs anymore.

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Julien Olivain <ju.o@free.fr>

package/makedumpfile/makedumpfile.hash

@@ -1,3 +1,3 @@
 # Locally computed:
-sha256  0c53f1e5e11e75e4896197df795bee63b3d46b8821fbc3368f7a240861b543b5  makedumpfile-1.7.5.tar.gz
+sha256  b54e88bef256c589eb4adce17bc856da898a762626fe54f76a77a7f22ad9a844  makedumpfile-1.7.8.tar.gz
 sha256  ab15fd526bd8dd18a9e77ebc139656bf4d33e97fc7238cd11bf60e2b9b8666c6  COPYING

package/makedumpfile/makedumpfile.mk

@@ -4,8 +4,8 @@
 #
 ################################################################################
 
-MAKEDUMPFILE_VERSION = 1.7.5
-MAKEDUMPFILE_SITE = https://github.com/makedumpfile/makedumpfile/releases/download/$(MAKEDUMPFILE_VERSION)
+MAKEDUMPFILE_VERSION = 1.7.8
+MAKEDUMPFILE_SITE = $(call github,makedumpfile,makedumpfile,$(MAKEDUMPFILE_VERSION))
 MAKEDUMPFILE_DEPENDENCIES = bzip2 elfutils xz zlib
 MAKEDUMPFILE_LICENSE = GPL-2.0
 MAKEDUMPFILE_LICENSE_FILES = COPYING