improve docs, add version script

docs/content/examples/tutorials/docker-run.md

@@ -0,0 +1,43 @@
+---
+title: Docker Run
+---
+
+To setup the IPv6 Network, simply run once:
+
+```bash
+  docker network create \
+  -d bridge --ipv6 \
+  -d default \
+  --subnet 10.42.42.0/24 \
+  --subnet fdcc:ad94:bacf:61a3::/64 wg \
+```
+
+<!-- ref: major version -->
+
+To automatically install & run wg-easy, simply run:
+
+```bash
+  docker run -d \
+  --net wg \
+  -e INSECURE=true \
+  --name wg-easy \
+  --ip6 fdcc:ad94:bacf:61a3::2a \
+  --ip 10.42.42.42 \
+  -v ~/.wg-easy:/etc/wireguard \
+  -v /lib/modules:/lib/modules:ro \
+  -p 51820:51820/udp \
+  -p 51821:51821/tcp \
+  --cap-add NET_ADMIN \
+  --cap-add SYS_MODULE \
+  --sysctl net.ipv4.ip_forward=1 \
+  --sysctl net.ipv4.conf.all.src_valid_mark=1 \
+  --sysctl net.ipv6.conf.all.disable_ipv6=0 \
+  --sysctl net.ipv6.conf.all.forwarding=1 \
+  --sysctl net.ipv6.conf.default.forwarding=1 \
+  --restart unless-stopped \
+  ghcr.io/wg-easy/wg-easy:15
+```
+
+The Web UI will now be available on `http://0.0.0.0:51821`.
+
+> 💡 Your configuration files will be saved in `~/.wg-easy`