Update to 2.5.13

unbreak for pkg-fallout:

<phase: build >

> Building for rslsync-2.5.13

/wrkdirs/usr/ports/net-p2p/rslsync/work/rslsync-2.5.13/rslsync --dump-sample-config > /wrkdirs/usr/ports/net-p2p/rslsync/work/rslsync-2.5.13/rslsync.conf.sample
[14:37:47.706] assert failed /home/jenkins/slave-root/workspace/Build-Sync-Manually/btlog.cpp:303

assert failed /home/jenkins/slave-root/workspace/Build-Sync-Manually/btlog.cpp:303 (33882125)

• Signal 6

PR: 228559
Submitted by: Volodymyr Kostyrko <arcade@b1t.name> (maintainer)