🚀 Feature: Adding Seven, Sinch, Infobip, Clickatell and Plivo SMS adapters

[byawitz]

🔖 Feature description

Adding adapter for the following SMS providers

• Seven
• Sinch
• Infobip
• Clickatell
• Plivo

Also, having a quick pricing overview from low to high for a specific country would be good because there are so many SMS providers.

I've added those I'm using; of course, more can be added the same way.

🎤 Pitch

Different Adapters have much lower prices in certain situations.

👀 Have you spent some time to check if this issue has been raised before?

• I checked and didn't find similar issue

🏢 Have you read the Code of Conduct?

• I have read the Code of Conduct

[byawitz]

And I missed the rule to create an Issue and then the PR.
So this is the issue, and this is the PR
#16

[joeyouss]

Hi @byawitz , thank you for the details! We will get your PR reviewed soon.

[abnegate]

Closing as completed, thanks for your patience and hard work @byawitz