Integrate ApiVersioning library for ASP.NET

PluralKit.API/Controllers/AccountController.cs

@@ -9,8 +9,9 @@ using PluralKit.Core;
 namespace PluralKit.API
 {
     [ApiController]
+    [ApiVersion("1.0")]
     [Route("a")]
-    [Route("v1/a")]
+    [Route( "v{version:apiVersion}/a" )]
     public class AccountController: ControllerBase
     {
         private IDataStore _data;

PluralKit.API/Controllers/MemberController.cs

@@ -9,8 +9,9 @@ using PluralKit.Core;
 namespace PluralKit.API
 {
     [ApiController]
+    [ApiVersion("1.0")]
     [Route("m")]
-    [Route("v1/m")]
+    [Route( "v{version:apiVersion}/m" )]
     public class MemberController: ControllerBase
     {
         private IDataStore _data;

PluralKit.API/Controllers/MessageController.cs

@@ -24,8 +24,9 @@ namespace PluralKit.API
     }
     
     [ApiController]
-    [Route("v1/msg")]
+    [ApiVersion("1.0")]
     [Route("msg")]
+    [Route( "v{version:apiVersion}/msg" )]
     public class MessageController: ControllerBase
     {
         private IDataStore _data;

PluralKit.API/Controllers/SystemController.cs

@@ -34,8 +34,9 @@ namespace PluralKit.API
     }
 
     [ApiController]
+    [ApiVersion("1.0")]
     [Route("s")]
-    [Route("v1/s")]
+    [Route( "v{version:apiVersion}/s" )]
     public class SystemController : ControllerBase
     {
         private IDataStore _data;