Rename filenames and remove adv op

docs/faq/AdvancedOperations.md

@@ -1,5 +0,0 @@
-# Advanced Operations
-
-## I want to create a service that sends a message or does things at a regular interval!
-
-You will need to create a separate service alongside the program. Here's [an example](https://gist.github.com/Joe4evr/967949a477ed0c6c841407f0f25fa730) to get you started.

docs/faq/toc.yml

@@ -1,12 +1,12 @@
 - name: Getting Started
-  href: GettingStarted.md
+  href: getting-started.md
 - name: Client Basics
-  href: ClientBasics.md
+  href: client-basics.md
 - name: Basic Operations
-  href: BasicOperations.md
+  href: basic-operations.md
 - name: Commands
-  href: Commands.md
+  href: commands.md
 - name: Glossary
-  href: Glossary.md
+  href: glossary.md
 - name: Legacy or Upgrade
-  href: Legacy.md
+  href: legacy.md