contrib/systemd: extend timeout to 3 mins

Some people may have mixes of many servers and/or slow connections,
and we'd rather not break for them.

Signed-off-by: Oleksandr Natalenko <oleksandr@natalenko.name>

Author: pfactum

contrib/vdirsyncer.service

@@ -4,5 +4,5 @@ Documentation=https://vdirsyncer.readthedocs.org/
 
 [Service]
 ExecStart=/usr/bin/vdirsyncer sync
-RuntimeMaxSec=30s
+RuntimeMaxSec=3m
 Restart=on-failure