package/sysklogd: bump to v2.6.1
From https://github.com/troglobit/sysklogd/releases/tag/v2.6.1:
- Read .conf files from include directories sorted alphabetically
- Add extra linefeed to wall messages to ensure they are seen
- Fix segfault on SIGTERM, regression from v2.6.0
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>