Added Zoho Provider To Table (#838)

Zoho is an enterprise-level solution and it uses oauth2 for authentication from different data centers. I have written Zoho provider and gives all data center authentication support.

Co-authored-by: Ben Ramsey <ben@benramsey.com>

docs/providers/thirdparty.md

@@ -127,4 +127,5 @@ Gateway | Composer Package | Maintainer
 [Yelp](https://github.com/stevenmaguire/oauth2-yelp) | stevenmaguire/oauth2-yelp | [Steven Maguire](https://github.com/stevenmaguire)
 [Zendesk](https://github.com/stevenmaguire/oauth2-zendesk) | stevenmaguire/oauth2-zendesk | [Steven Maguire](https://github.com/stevenmaguire)
 [ZenPayroll](https://packagist.org/packages/wheniwork/oauth2-zenpayroll) | wheniwork/oauth2-zenpayroll | [Woody Gilk](https://github.com/shadowhand)
+[Zoho](https://github.com/asadku34/oauth2-zoho) | asad/oauth2-zoho | [Asadur Rahman](https://github.com/asadku34)
 [Zoho](https://github.com/shahariaazam/zoho-oauth2) | shahariaazam/zoho-oauth2 | [Shaharia Azam](https://github.com/shahariaazam)