Recommended update for kmail
This update for kmail fixes the following issues:
* boo#1053540, boo#1013687: index-related functionality did not work out of the box - recommend akonadi-search
* boo#1054205: corrupted indexes and cashes when using local filtering of mail
- Submitted by Wolfgang Bauer (wolfi323)
Fixed bugs
bnc#1054205
Kmail corrupts indexes and requires cache clearing on a regular basis
bnc#1053540
KMail address autocomplete not working
bnc#1013687
KMail 5.3.0 - search index not being rebuild