Update version and cleanup namespaces

Author: acoumb

src/Umbraco.Cms.Integrations.Crm.ActiveCampaign.Core/Controllers/FormsController.cs

@@ -1,11 +1,7 @@
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Options;
-
-using System;
-using System.Net.Http;
 using System.Text.Json;
 using System.Text.Json.Nodes;
-using System.Threading.Tasks;
 using System.Web;
 using Umbraco.Cms.Integrations.Crm.ActiveCampaign.Core.Configuration;
 using Umbraco.Cms.Integrations.Crm.ActiveCampaign.Core.Models.Dtos;

src/Umbraco.Cms.Integrations.Crm.ActiveCampaign.Core/Umbraco.Cms.Integrations.Crm.ActiveCampaign.Core.csproj

@@ -13,7 +13,7 @@
 		<PackageIconUrl></PackageIconUrl>
 		<PackageProjectUrl>https://github.com/umbraco/Umbraco.Cms.Integrations/tree/main/src/Umbraco.Cms.Integrations.Crm.ActiveCampaign</PackageProjectUrl>
 		<RepositoryUrl>https://github.com/umbraco/Umbraco.Cms.Integrations</RepositoryUrl>
-		<Version>2.0.4</Version>
+		<Version>2.1.0</Version>
 		<Authors>Umbraco HQ</Authors>
 		<Company>Umbraco</Company>
 	</PropertyGroup>

src/Umbraco.Cms.Integrations.Crm.ActiveCampaign/Umbraco.Cms.Integrations.Crm.ActiveCampaign.csproj

@@ -13,7 +13,7 @@
 		<PackageIconUrl></PackageIconUrl>
 		<PackageProjectUrl>https://github.com/umbraco/Umbraco.Cms.Integrations/tree/main/src/Umbraco.Cms.Integrations.Crm.ActiveCampaign</PackageProjectUrl>
 		<RepositoryUrl>https://github.com/umbraco/Umbraco.Cms.Integrations</RepositoryUrl>
-		<Version>2.0.4</Version>
+		<Version>2.1.0</Version>
 		<Authors>Umbraco HQ</Authors>
 		<Company>Umbraco</Company>
 		<PackageTags>Umbraco;Umbraco-Marketplace</PackageTags>