Add guide to migration of Naming REST API

src/main/resources/application.properties

@@ -58,7 +58,8 @@ openapi.info.description=\
   Here are some useful links \n \
   - [Naming](https://confluence.esss.lu.se/display/SW/Naming+Tool%2C+Cable+DB%2C+CCDB%2C+IOC+Factory%2C+RBAC) in ICS Software toolchain \n \
   - [Introduction to Naming REST API](/pdfs/naming_rest_api_brief_introduction.pdf) + [Lifecycle](/images/naming_backend_lifecycle.png) + [Cheat Sheet](/pdfs/naming_rest_api_cheat_sheet.pdf) \n \
-  - [How to use](/pdfs/naming_rest_api_excel_guide.pdf) Excel templates for [names](/templates/NameElementCommand.xlsx) + [structures](/templates/StructureElementCommand.xlsx) \n\n \
+  - [How to use](/pdfs/naming_rest_api_excel_guide.pdf) Excel templates for [names](/templates/NameElementCommand.xlsx) + [structures](/templates/StructureElementCommand.xlsx) \n \
+  - [Migration of Naming REST API](/pdfs/naming_rest_api_migration.pdf) \n\n \
   Note \n \
   - Observe which fields to use for operations client to server. \n \
   - Obsolete values are not shown unless history is requested. \n \

src/test/resources/application.properties

@@ -54,11 +54,13 @@ openapi.info.contact.email=Icsscontrolsystemsupport@ess.eu
 openapi.info.contact.name=Support
 openapi.info.contact.url=https://jira.esss.lu.se/projects/NT/issues
 openapi.info.description=\
-  Perform Naming tasks Create Read Update Delete + Approve Cancel Reject \n\n \
+  Handle Naming of ESS wide physical and logical devices according to ESS Naming Convention \n\n \
+  ![Naming data and access](/images/naming_backend_data_access.png "Naming data and access") \n\n \
   Here are some useful links \n \
   - [Naming](https://confluence.esss.lu.se/display/SW/Naming+Tool%2C+Cable+DB%2C+CCDB%2C+IOC+Factory%2C+RBAC) in ICS Software toolchain \n \
   - [Introduction to Naming REST API](/pdfs/naming_rest_api_brief_introduction.pdf) + [Lifecycle](/images/naming_backend_lifecycle.png) + [Cheat Sheet](/pdfs/naming_rest_api_cheat_sheet.pdf) \n \
-  - [How to use](/pdfs/naming_rest_api_excel_guide.pdf) Excel templates for [names](/templates/NameElementCommand.xlsx) + [structures](/templates/StructureElementCommand.xlsx) \n\n \
+  - [How to use](/pdfs/naming_rest_api_excel_guide.pdf) Excel templates for [names](/templates/NameElementCommand.xlsx) + [structures](/templates/StructureElementCommand.xlsx) \n \
+  - [Migration of Naming REST API](/pdfs/naming_rest_api_migration.pdf) \n\n \
   Note \n \
   - Observe which fields to use for operations client to server. \n \
   - Obsolete values are not shown unless history is requested. \n \