Update feature introduction flags

docs/features/configuration-rendering.md

@@ -1,7 +1,5 @@
 # Configuration Rendering
 
-!!! info "This feature was introduced in NetBox v3.5."
-
 One of the critical aspects of operating a network is ensuring that every network node is configured correctly. By leveraging configuration templates and [context data](./context-data.md), NetBox can render complete configuration files for each device on your network.
 
 ```mermaid

docs/features/customization.md

@@ -20,6 +20,8 @@ GET /api/dcim/devices/?tag=monitored&tag=deprecated
 
 ## Bookmarks
 
+!!! info "This feature was introduced in NetBox v3.6."
+
 Users can bookmark their most commonly visited objects for convenient access. Bookmarks are listed under a user's profile, and can be displayed with custom filtering and ordering on the user's personal dashboard.
 
 ## Custom Fields

docs/features/synchronized-data.md

@@ -1,7 +1,5 @@
 # Synchronized Data
 
-!!! info "This feature was introduced in NetBox v3.5."
-
 Several models in NetBox support the automatic synchronization of local data from a designated remote source. For example, [configuration templates](./configuration-rendering.md) defined in NetBox can source their content from text files stored in a remote git repository. This accomplished using the core [data source](../models/core/datasource.md) and [data file](../models/core/datafile.md) models.
 
 To enable remote data synchronization, the NetBox administrator first designates one or more remote data sources. NetBox currently supports the following source types:

docs/integrations/rest-api.md

@@ -671,8 +671,6 @@ This header specifies the API version in use. This will always match the version
 
 ### `X-Request-ID`
 
-!!! info "This feature was introduced in NetBox v3.5."
-
 This header specifies the unique ID assigned to the received API request. It can be very handy for correlating a request with change records. For example, after creating several new objects, you can filter against the object changes API endpoint to retrieve the resulting change records:
 
 ```

docs/models/circuits/provideraccount.md

@@ -1,7 +1,5 @@
 # Provider Accounts
 
-!!! info "This model was introduced in NetBox v3.5."
-
 This model can be used to represent individual accounts associated with a provider.
 
 ## Fields

docs/models/extras/bookmark.md

@@ -1,5 +1,7 @@
 # Bookmarks
 
+!!! info "This feature was introduced in NetBox v3.6."
+
 A user can bookmark individual objects for convenient access. Bookmarks are listed under a user's profile and can be displayed using a dashboard widget.
 
 ## Fields

docs/models/extras/customfieldchoiceset.md

@@ -1,5 +1,7 @@
 # Custom Field Choice Sets
 
+!!! info "This feature was introduced in NetBox v3.6."
+
 Single- and multi-selection [custom fields](../../customization/custom-fields.md) must define a set of valid choices from which the user may choose when defining the field value. These choices are defined as sets that may be reused among multiple custom fields.
 
 A choice set must define a base choice set and/or a set of arbitrary extra choices.

docs/models/ipam/asnrange.md

@@ -1,7 +1,5 @@
 # ASN Ranges
 
-!!! info "This model was introduced in NetBox v3.5."
-
 Ranges can be defined to group [AS numbers](./asn.md) numerically and to facilitate their automatic provisioning. Each range must be assigned to a [RIR](./rir.md).
 
 ## Fields

docs/plugins/development/dashboard-widgets.md

@@ -1,7 +1,5 @@
 # Dashboard Widgets
 
-!!! info "This feature was introduced in NetBox v3.5."
-
 Each NetBox user can customize his or her personal dashboard by adding and removing widgets and by manipulating the size and position of each. Plugins can register their own dashboard widgets to complement those already available natively.
 
 ## The DashboardWidget Class