Recommended update for datovka
This update for datovka fixes the following issues:
- Update to 4.13.0 (boo#1104620):
* Account renaming now possible
* Special format downloading now alloved to "spisova sluzba"
- Submitted by Tomáš Chvátal (scarabeus_iv)
Fixed bugs
bnc#1104620
Datovka package needs to be kept at latest version in openSUSE distribution