Pull request: Home: add openwrt wiki link

Updates #4056.

Squashed commit of the following:

commit 35f6b41fa6e0edd9963461d447e0c134b9bd2bf4
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Tue Jan 18 15:55:53 2022 +0300

    Home: add openwrt wiki link
Ainar Garipov 2022-01-18 15:58:51 +03:00
parent 2f622f2a51
commit 75fa7d9a2a

@ -30,6 +30,9 @@ Welcome to the AdGuard Home wiki!
* [AdGuard Home as a DHCP Server](DHCP)
* Installing AdGuard Home
* [Docker](Docker)
* [How to Install and Run AdGuard Home on a Raspberry Pi](Raspberry-Pi)
* [How to Install and Run AdGuard Home on a Virtual Private Server](VPS)
* [OpenWrt][owwiki] (on the OpenWrt Wiki)
* [Raspberry Pi](Raspberry-Pi)
* [Virtual Private Server](VPS)
* [Verifying Releases](Verify-Releases)
[owwiki]: https://openwrt.org/docs/guide-user/services/dns/adguard-home