Fixing bug in BaseKey::findBiggest and BaseKey::findSmallest
Fixing bug in BaseKey::findBiggest and BaseKey::findSmallest

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