updated SahiClient vendor
updated SahiClient vendor

jordi12100/Mink,talib570/Mink,benji07/Mink,Chekote/Mink,jhedstrom/Mink,talib570/Mink,minkphp/Mink,jhedstrom/Mink,jordi12100/Mink,tomav/Mink,benji07/Mink,handrus/Mink,ministryofjustice/Mink,aik099/Mink,Behat/Mink,tomav/Mink,stof/Mink,Chekote/Mink,minkphp/Mink