updated changelog 2.6.0 RC1
updated changelog 2.6.0 RC1

ChurchCRM/CRM,bradgearon/ChurchCRM,bradgearon/ChurchCRM,ChurchCRM/CRM,bradgearon/ChurchCRM,bradgearon/ChurchCRM,ChurchCRM/CRM,bradgearon/ChurchCRM,ChurchCRM/CRM,ChurchCRM/CRM