Derive Web API templates from ControllerBase (#220)

Addresses #45

src/Microsoft.DotNet.Web.ProjectTemplates/content/EmptyWeb-FSharp/Startup.fs

@@ -1,5 +1,6 @@
 namespace Company.WebApplication1
 
+open System
 open Microsoft.AspNetCore.Builder
 open Microsoft.AspNetCore.Hosting
 open Microsoft.AspNetCore.Http

src/Microsoft.DotNet.Web.ProjectTemplates/content/StarterWeb-FSharp/Startup.fs

@@ -1,5 +1,9 @@
 namespace Company.WebApplication1
 
+open System
+open System.Collections.Generic
+open System.Linq
+open System.Threading.Tasks
 open Microsoft.AspNetCore.Builder
 open Microsoft.AspNetCore.Hosting
 open Microsoft.AspNetCore.HttpsPolicy

src/Microsoft.DotNet.Web.ProjectTemplates/content/WebApi-CSharp/Controllers/ValuesController.cs

@@ -13,7 +13,8 @@ namespace Company.WebApplication1.Controllers
     [Authorize]
 #endif
     [Route("api/[controller]")]
-    public class ValuesController : Controller
+    [ApiController]
+    public class ValuesController : ControllerBase
     {
         // GET api/values
         [HttpGet]
@@ -31,7 +32,7 @@ namespace Company.WebApplication1.Controllers
 
         // POST api/values
         [HttpPost]
-        public void Post([FromBody]string value)
+        public void Post([FromBody] string value)
         {
 #if (OrganizationalAuth || WindowsAuth)
             // For more information on protecting this API from Cross Site Request Forgery (CSRF) attacks, see https://go.microsoft.com/fwlink/?LinkID=717803
@@ -40,7 +41,7 @@ namespace Company.WebApplication1.Controllers
 
         // PUT api/values/5
         [HttpPut("{id}")]
-        public void Put(int id, [FromBody]string value)
+        public void Put(int id, [FromBody] string value)
         {
 #if (OrganizationalAuth || WindowsAuth)
             // For more information on protecting this API from Cross Site Request Forgery (CSRF) attacks, see https://go.microsoft.com/fwlink/?LinkID=717803

src/Microsoft.DotNet.Web.ProjectTemplates/content/WebApi-FSharp/Controllers/ValuesController.fs

@@ -7,8 +7,9 @@ open System.Threading.Tasks
 open Microsoft.AspNetCore.Mvc
 
 [<Route("api/[controller]")>]
+[<ApiController>]
 type ValuesController () =
-    inherit Controller()
+    inherit ControllerBase()
 
     [<HttpGet>]
     member this.Get() =
@@ -19,11 +20,11 @@ type ValuesController () =
         "value"
 
     [<HttpPost>]
-    member this.Post([<FromBody>]value:string) =
+    member this.Post([<FromBody>] value:string) =
         ()
 
     [<HttpPut("{id}")>]
-    member this.Put(id:int, [<FromBody>]value:string ) =
+    member this.Put(id:int, [<FromBody>] value:string ) =
         ()
 
     [<HttpDelete("{id}")>]

src/Microsoft.DotNet.Web.ProjectTemplates/content/WebApi-FSharp/Startup.fs

@@ -1,5 +1,9 @@
 namespace Company.WebApplication1
 
+open System
+open System.Collections.Generic
+open System.Linq
+open System.Threading.Tasks
 open Microsoft.AspNetCore.Builder
 open Microsoft.AspNetCore.Hosting
 open Microsoft.AspNetCore.HttpsPolicy