add donation links, update readme

Author: aptalca

.github/FUNDING.yml

@@ -1 +1,2 @@
 open_collective: linuxserver
+custom: ["https://www.wireguard.com/donations/",]

README.md

@@ -7,7 +7,7 @@
 [![GitHub](https://img.shields.io/static/v1.svg?style=flat-square&color=E68523&label=linuxserver.io&message=GitHub&logo=github&logoColor=FFFFFF)](https://github.com/linuxserver "view the source for all of our repositories.")
 [![Open Collective](https://img.shields.io/opencollective/all/linuxserver.svg?style=flat-square&color=E68523&label=Supporters&logo=open%20collective&logoColor=FFFFFF)](https://opencollective.com/linuxserver "please consider helping us by either donating or contributing to our budget")
 
-The [LinuxServer.io](https://linuxserver.io) team brings you another container release featuring :-
+The [LinuxServer.io](https://linuxserver.io) team brings you another container release featuring:
 
  * regular and timely application updates
  * easy user mappings (PGID, PUID)
@@ -86,6 +86,7 @@ docker create \
 Compatible with docker-compose v2 schemas.
 
 ```
+---
 version: "2.1"
 services:
   wireguard:
@@ -111,7 +112,6 @@ services:
     sysctls:
       - net.ipv4.conf.all.src_valid_mark=1
     restart: unless-stopped
-
 ```
 
 ## Parameters
@@ -183,6 +183,11 @@ The templates used for server and peer confs are saved under `/config/templates`
 Do not set the `PEERS` environment variable. Drop your client conf into the config folder as `/config/wg0.conf` and start the container. 
 
 
+## Docker Mods
+[![Docker Mods](https://img.shields.io/badge/dynamic/yaml?style=for-the-badge&color=E68523&label=mods&query=%24.mods%5B%27wireguard%27%5D.mod_count&url=https%3A%2F%2Fraw.githubusercontent.com%2Flinuxserver%2Fdocker-mods%2Fmaster%2Fmod-list.yml)](https://mods.linuxserver.io/?mod=wireguard "view available mods for this container.")
+
+We publish various [Docker Mods](https://github.com/linuxserver/docker-mods) to enable additional functionality within the containers. The list of Mods available for this image (if any) can be accessed via the dynamic badge above.
+
 
 ## Support Info
 

jenkins-vars.yml

@@ -25,3 +25,5 @@ repo_vars:
   - CI_DOCKERENV='TZ=US/Pacific'
   - CI_AUTH='user:password'
   - CI_WEBPATH=''
+sponsor_links:
+  - { name: "WireGuard", url: "https://www.wireguard.com/donations/" }

readme-vars.yml

@@ -35,7 +35,7 @@ cap_add_param_vars:
   - { cap_add_var: "NET_ADMIN" }
   - { cap_add_var: "SYS_MODULE" }
 custom_params:
-  - { name: "sysctl", name_compose: "sysctls", value: "net.ipv4.conf.all.src_valid_mark=1", desc: "Required for client mode." }
+  - { name: "sysctl", name_compose: "sysctls", value: ["net.ipv4.conf.all.src_valid_mark=1"], desc: "Required for client mode.", array: "true" }
 
 # optional container parameters
 opt_param_usage_include_env: true
@@ -49,33 +49,6 @@ opt_param_env_vars:
 optional_block_1: false
 optional_block_1_items: ""
 
-custom_compose: |
-  version: "2.1"
-  services:
-    wireguard:
-      image: linuxserver/wireguard
-      container_name: wireguard
-      cap_add:
-        - NET_ADMIN
-        - SYS_MODULE
-      environment:
-        - PUID=1000
-        - PGID=1000
-        - TZ=Europe/London
-        - SERVERURL=wireguard.domain.com #optional
-        - SERVERPORT=51820 #optional
-        - PEERS=1 #optional
-        - PEERDNS=8.8.8.8 #optional
-        - INTERNAL_SUBNET=10.13.13.0 #optional
-      volumes:
-        - /path/to/appdata/config:/config
-        - /lib/modules:/lib/modules
-      ports:
-        - 51820:51820/udp
-      sysctls:
-        - net.ipv4.conf.all.src_valid_mark=1
-      restart: unless-stopped
-
 # application setup block
 app_setup_block_enabled: true
 app_setup_block: |

root/donate.txt

@@ -0,0 +1 @@
+WireGuard: https://www.wireguard.com/donations/