Add release notes for 3.17.0

Author: iTerminate

docs/release-notes/3.17.0.md

@@ -0,0 +1,48 @@
+# General
+* Property type metadata keys with allowed values now support sort order. 
+* Improved core metadata functionality with ability to support allowed values defined in the internal property type. 
+* Standardized check for allowed values when saving items with core metadata fields. 
+# Machine design
+  * New icon for IOC type machine elements. 
+  * Restricted editing of IOC items to only allow the ioc view and ioc API for editing.
+    * Redirect to IOC view page for edit.
+# IOC Specific Functionality
+* General
+  * DB static data now includes a new IOC entity type. 
+  * Standard ioc metadata such as:
+    * Machine Tag
+    * Function Tag
+    * Deployment Status
+    * Preboot, postboot, powercycle, and addtional markdown instructions. 
+  * Ability to simply link and unlink a machine parent. 
+  * Simplified removal of IOC items without needing to detach from hierarchy as other machine items. 
+  * Ensure that IOC names are unique within the machine design. 
+  * Machine parent not required for an IOC item. 
+* Portal 
+  * Ability to search for IOCs and some metadata (machine, function, deployment status) from list page.  
+  * Specialized IOC create page with machine tags, function tags, deployment status and parent. 
+  * Ability to clone IOC items along with all the metadata by default. 
+  * Ability to save configured columns for IOC list. 
+  * Promoted owner user of the IOC on the IOC details section. 
+  * Specialized IOC instructions dialog 
+    * Static sections for preboot, post boot, and powercycle with relevant placeholder examples.
+    * An addition markdown free entry section. 
+    * Uses standard text field part of markdown property type. 
+    * Uses a parser to appropriately split the data into seperate fields for UI and API. 
+    * Restricted to no uploads within ioc instructions. 
+    * Standardized way to creating customized markdown dialog extension with support for pasting URLs similarly as the standard markdown dialog. 
+* API 
+  * Ability to add and update IOC items and its metadata
+  * Ability to fetch all IOC items
+  * Ability to fetch allowed metadata values such as machine tags, function tags, and deployment statues. 
+  * Admin API to convert an existing machine IOC to an IOC type machine. Cleans up IOC item to ensure no special machine functionality exists. 
+# Cable Design
+* Add support for clone 
+  * Clones endpoints by default
+  * Clones cable metadata by default.
+# App Domain
+* Add support for clone 
+# CLI 
+  * Migration to click for prompting interactive choices. Removed inquirerpy dependency. 
+# Bug fixes
+* Clone properties now supports cloning markdown property