sysklogd: upgrade 2.5.2 -> 2.6.0

Changelog:
============
### Changes
- Add reload command for systemd service
- Add global log rotation options to .conf file, issue #80.  Introducing
  two new settings: 'rotate_size SIZE' and 'rotate_count COUNT'
- Semantic change for per-file log rotation settings, no longer possible
  to disable log rotation for a file by setting 'rotate=0:0'
- Possible to set only size or count rotation per file
- Add support for 'listen addr:port' to .conf file, issue #83

### Fixes
- Fix #72: loss of raw kernel log messages to console.
- Fix #81: blocking delay for unreachable remote log server.
- Fix #82: retry creating UNIX and network sockets on failure.

(From OE-Core rev: 1af9b2e990f06367accb37f650223607f4442409)

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-extended/sysklogd/sysklogd_2.6.0.bb

@@ -14,7 +14,7 @@ SRC_URI = "git://github.com/troglobit/sysklogd.git;branch=master;protocol=https
            file://sysklogd \
            "
 
-SRCREV = "3332c550f1a68393daec5d64cd81f3b7674c0af5"
+SRCREV = "6b44b9822e8551114e1ed38c38c51b8e95188599"
 
 S = "${WORKDIR}/git"