xapian-core: Added DatabaseNotAvailableError and DocConflictError
xapian-core: Added DatabaseNotAvailableError and DocConflictError

Kronuz/Xapiand,Kronuz/Xapiand,Kronuz/Xapiand,Kronuz/Xapiand,Kronuz/Xapiand,Kronuz/Xapiand