Dev network setup docs

Added guilds for setting up a public bootstrap, a dev network,
and config templates for dev nodes. Added link in the contribution
guide to dev network setup guide.

BOOTSTRAP-SETUP.md

@@ -1,5 +1,7 @@
-# Starting a Veilid Bootstrap Server
+# Starting a Generic/Public Veilid Bootstrap Server
+
 ## Instance Recommended Setup
+
 CPU: Single
 RAM: 1GB
 Storage: 25GB
@@ -7,50 +9,69 @@ IP: Static v4 & v6
 Firewall: 5150/TCP/UDP inbound allow all
 
 ## Install Veilid
+
 Follow instructions in [INSTALL.md](./INSTALL.md)
 
-## Configure Veilid
+## Configure Veilid as Bootstrap
+
 **As root**
 
-### Stop the Veilid service 
-```shell 
+### Stop the Veilid service
+
+```shell
 systemctl stop veilid-server.service
 ```
 
 ### Setup the config
+
 In _/etc/veilid-server/veilid-server.conf`_ ensure _bootstrap: ['bootstrap.<your.domain>']_ in the _routing_table:_ section
 
+If you came here from the [dev network setup](./dev-setup/dev-network-setup.md) guide, this is when you set the network key.
+
 **Switch to veilid user**
+
 ```shell
 sudo -u veilid /bin/bash
 ```
 
 ### Generate a new keypair
+
 Copy the output to secure storage.
+
 ```shell
 veilid-server --generate-key-pair
 ```
 
 ### Create new node ID and flush existing route table
+
 Include the brackets [] when pasting the keys. Use the public key in the command. Secret key will be request interacitvly and will not echo when pasted.
+
 ```shell
 veilid-server --set-node-id [PUBLIC_KEY] --delete-table-store
 ```
+
 ### Generate the DNS TXT record
+
 Copy the output to secure storage.
+
 ```shell
 veilid-server --dump-txt-record
 ```
 
 **Switch back to root**
-### Start the Veilid service 
-```shell 
+
+### Start the Veilid service
+
+```shell
 systemctl start veilid-server.service
 ```
 
+Optionally configure the service to start at boot `sudo systemctl enable veilid-server.service`
+
 _REPEAT FOR EACH BOOTSTRAP SERVER_
 
 ## Enter DNS Records
+
 Create the following DNS Records for your domain:
 
 (This example assumes two bootstrap serves are being created)