New features

Issue #2928652: Access denied on form submit when using with services_api_key_auth module

new features in this version:

• Add ability to use pattern template for sending to blocked mobile numbers fast.
• make the code standard.
• clear all inline translation strings and add them in translatable strings.
• fix uninstall function.

Full implementation.

* Remember to check the latest staging mobikwik URL and update the controller file (Testing server URL) when using sandbox account.

This release contains basic implementation of just 1 crypto miner platform: https://coinhive.com/.