DQScript updated to 1.2

Hi all,

DQScript is updated to 1.2

- Added Block.io payment processor
- Bug fix for receiving deposits
- Added manual rate feature for BTC/LTC. This allows setting of manual rates for BTC/LTC.
- Added Cron feature.
- Added ability to pay earnings directly to user ecurrency account. This setting requires cron to be set as "Internal".
- Added documentation for processors about setting SCI and API and site settings.
- Added ability to export transactions to "csv" format in admin panel.
- GMP library is required not to install the script.