NEW PROVIDER: Packetframe (#1347)

* Implement Packetframe provider

* Packetframe: Move to authorization and fix multiple TXT records

* AKAMAIEDGEDNS: fix staticcheck warnings/errors (#1346)

* downcase TLSA

* Akamai provider

* Akamai provider

* EdgeDNS provider

* AkamaiEdgeDNS provider

* AkamaiEdgeDNS provider

* AkamaiEdgeDNS provider

* AKAMAIEDGEDNS: fix staticcheck warnings/errors

Co-authored-by: Tom Limoncelli <tlimoncelli@stackoverflow.com>

* PacketframeProvider minor cleanup

* Packetframe v4 moved to production

* Packetframe Provider: Finish the rest of provider steps

* Packetframe: Make stylistic changes, update nameservers, apikey -> token

Co-authored-by: Steven Vernick <78868407+svernick@users.noreply.github.com>
Co-authored-by: Tom Limoncelli <tlimoncelli@stackoverflow.com>

docs/_providers/packetframe.md

@@ -0,0 +1,33 @@
+---
+name: Packetframe 
+title: Packetframe Provider
+layout: default
+jsId: PACKETFRAME
+---
+# Packetframe Provider
+
+## Configuration
+In your credentials file, you must provide your Packetframe Token which can be extracted from the `token` cookie on packetframe.com
+
+{% highlight json %}
+{
+  "packetframe": {
+    "token": "your-packetframe-token"
+  }
+}
+{% endhighlight %}
+
+## Metadata
+This provider does not recognize any special metadata fields unique to Packetframe.
+
+## Usage
+Example Javascript:
+
+{% highlight js %}
+var REG_NONE = NewRegistrar('none', 'NONE')
+var PACKETFRAME = NewDnsProvider("packetframe", "PACKETFRAME");
+
+D("example.tld", REG_NONE, DnsProvider(PACKETFRAME),
+    A("test","1.2.3.4")
+);
+{%endhighlight%}