Added note to readme.

Author: mkachk

CHANGELOG.md

@@ -0,0 +1,35 @@
+Version 2.2.0
+    Fixed a bug that prevented tool from correctly recognizing command line args.
+    Added Sync Reissue to the config file options.
+    Improved documentation.
+    Adjust manualfields.json to work with modern versions of Keyfactor.
+
+Version 2.1.0
+
+    Added a system that gathers all non-Keyfactor friendly characters and allows the user to configure an alternative.
+    Added pagination based batch processing, memory consumption has been drastically reduced.
+
+Version 2.0.3  
+
+    Added a setting to enable or disable syncing deactivated custom fields from DigiCert.
+
+Version 2.0.2
+
+    Fixed issue with additional_emails field not syncing.
+    Added independent logging via NLog.
+
+Version 2.0.1
+
+    Fixed issue with no input for either custom or manual fields leading to a crash.
+    Fixed issue with data for imported DigiCert fields renamed with a replacement character not syncing back to DigiCert.
+    Fixed possible crash caused by importing DigiCert custom fields with "Anything" data type.
+
+Version 2.0.0
+
+    Added ability to sync custom fields from Keyfactor to DigiCert.
+    Tool now requires command line argument to specify sync direction: "dctokf" for DigiCert to Keyfactor and "kftodc" for Keyfactor to DigiCert.
+    New DigiCert API Key with restrictions set to "None" in DigiCert config required to perform sync from Keyfactor to Digicert.
+
+Version 1.0
+
+    Initial Release

DigicertMetadataSync.sln

@@ -7,6 +7,7 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DigicertMetadataSync", "dig
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{8EC462FD-D22E-90A8-E5CE-7E832BA40C5D}"
 	ProjectSection(SolutionItems) = preProject
+		CHANGELOG.md = CHANGELOG.md
 		docsource\content.md = docsource\content.md
 		integration-manifest.json = integration-manifest.json
 		.github\workflows\keyfactor-starter-workflow.yml = .github\workflows\keyfactor-starter-workflow.yml

docsource/content.md

@@ -1,6 +1,9 @@
 # digicert-metadata-sync
 A tool to automatically synchronize metadata fields and their content between **DigiCert** and **Keyfactor Command**.
-
+> **NOTE (Upgrade to 2.2.0+)**
+> - The structure of `manualfields.json` has changed and now supports additional fields (e.g., `KeyfactorValidation`, `KeyfactorMessage`, `KeyfactorEnrollment`, `KeyfactorOptions`, `KeyfactorDefaultValue`, `KeyfactorDisplayOrder`). Review the updated examples and tables below.
+> - `DigicertMetadataSync.dll.config` now includes a **Sync Reissue** setting (`SyncReissue`) that, when enabled, includes revoked and expired certificates in Keyfactor lookups to support reissue/historical synchronization.
+> - If you are upgrading from **any version prior to 2.2.0**, you must review and update your configuration to match the new schema and settings. See the **manualfields.json** and **app.config / DigicertMetadataSync.dll.config** sections for details.
 ---
 
 ## Overview