adding db change
taking into account setting for Check Amounts
new version and default value for check_amounts
fix checkout issues on latest Magento version
invocie via parameter
config setting
Merge branch 'develop'

* develop:
  config setting
  invocie via parameter
  fix checkout issues on latest Magento version
  new version and default value for check_amounts
  taking into account setting for Check Amounts
  adding db change