Add docs to CLI section

Author: lcawl

docs/_docset.yml

@@ -153,6 +153,10 @@ toc:
           - file: inbound-links-validate.md
           - file: inbound-links-validate-all.md
           - file: inbound-links-validate-link-reference.md
+      - folder: release
+        children:
+          - file: index.md
+          - file: changelog-add.md
   - folder: migration
     children:
       - file: index.md

docs/cli/index.md

@@ -5,11 +5,12 @@ navigation_title: CLI (docs-builder)
 # Command line interface
 
 `docs-builder` is the binary used to invoke various commands. 
-These commands can be roughly grouped into three main categories
+These commands can be roughly grouped into four main categories
 
 - [Documentation Set commands](#documentation-set-commands)
 - [Link commands](#link-commands)
 - [Assembler commands](#assembler-commands)
+- [Release doc commands](#release-doc-commands)
 
 ### Global options 
 
@@ -22,7 +23,7 @@ The following options are available for all commands:
 :   Explicitly set the configuration source one of `local`, `remote` or `embedded`. Defaults to `local` if available 
     other wise `embedded`
 
-## Documentation Set Commands
+## Documentation set commands
 
 Commands that operate over a single documentation set.
 
@@ -32,16 +33,22 @@ These commands are typically what you interface with when you are working on the
 
 [See available CLI commands for documentation sets](docset/index.md) 
 
-## Link Commands
+## Link commands
 
 Outbound links, those going from the documentation set to other sources, are validated as part of the build process.
 
 Inbound links, those going from other sources to the documentation set, are validated using specialized commands.
 
 [See available CLI commands for inbound links](links/index.md) 
 
-## Assembler Commands
+## Assembler commands
 
 Assembler builds bring together all isolated documentation set builds and turn them into the overall documentation that gets published.
 
 [See available CLI commands for assembler](assembler/index.md)
+
+## Release doc commands
+
+Commands that pertain to creating and publishing product release documentation.
+
+[See available CLI commands for release docs](release/index.md)