diff --git a/build/build.ps1 b/build/build.ps1
index ba99e1e660..fb869738f3 100644
--- a/build/build.ps1
+++ b/build/build.ps1
@@ -351,29 +351,6 @@
   $this.RemoveDirectory("$tmp\Templates\UmbracoProject\bin")
   })
 
-  $ubuild.DefineMethod("PackageZip",
-  {
-
-    Write-Host "Create Zip packages"
-
-    $src = "$($this.SolutionRoot)\src"
-    $tmp = $this.BuildTemp
-    $out = $this.BuildOutput
-
-    Write-Host "Zip all binaries"
-    &$this.BuildEnv.Zip a -r "$out\UmbracoCms.AllBinaries.$($this.Version.Semver).zip" `
-      "$tmp\bin\*" `
-      "-x!dotless.Core.*" `
-      > $null
-    if (-not $?) { throw "Failed to zip UmbracoCms.AllBinaries." }
-
-    Write-Host "Zip cms"
-    &$this.BuildEnv.Zip a -r "$out\UmbracoCms.$($this.Version.Semver).zip" `
-      "$tmp\WebApp\*" `
-      "-x!dotless.Core.*" "-x!Content_Types.xml" "-x!*.pdb" `
-      > $null
-    if (-not $?) { throw "Failed to zip UmbracoCms." }
-  })
 
   $ubuild.DefineMethod("PrepareBuild",
   {
@@ -541,8 +518,6 @@
     # not running tests
     $this.PreparePackages()
     if ($this.OnError()) { return }
-    $this.PackageZip()
-    if ($this.OnError()) { return }
     $this.VerifyNuGet()
     if ($this.OnError()) { return }
     $this.PackageNuGet()
diff --git a/build/templates/UmbracoProject/.template.config/template.json b/build/templates/UmbracoProject/.template.config/template.json
index 4f2454706d..fa652af767 100644
--- a/build/templates/UmbracoProject/.template.config/template.json
+++ b/build/templates/UmbracoProject/.template.config/template.json
@@ -15,7 +15,7 @@
     },
     "primaryOutputs": [
         {
-        "path": "UmbracoProject.csproj"
+            "path": "UmbracoProject.csproj"
         }
     ],
     "postActions": [
@@ -29,12 +29,35 @@
             "continueOnError": true
         }
     ],
-    "sourceName": "Umbraco.Cms.Web.UI.NetCore",
+    "sourceName": "UmbracoProject",
     "symbols": {
+        "namespaceReplacer": {
+            "type": "generated",
+            "generator": "regex",
+            "dataType": "string",
+            "replaces": "Umbraco.Cms.Web.UI.NetCore",
+            "parameters": {
+                "source": "name",
+                "steps": [
+                    {
+                        "regex": "\\s", // whitespaces are not valid. Replace with _
+                        "replacement": "_"
+                    },
+                    {
+                        "regex": "-", // - are not valid. Replace with _
+                        "replacement": "_"
+                    },
+                    {
+                        "regex": "^[^a-zA-Z_]+", // should start with a-z, A-Z or _ to be a valid namespace
+                        "replacement": "_"
+                    }
+                ]
+            }
+        },
         "version": {
             "type": "parameter",
             "datatype": "string",
-            "defaultValue": "9.0.0-beta003",
+            "defaultValue": "9.0.0-beta004",
             "description": "The version of Umbraco to load using NuGet",
             "replaces": "UMBRACO_VERSION_FROM_TEMPLATE"
         },
@@ -98,30 +121,134 @@
             "type": "parameter",
             "datatype":"text",
             "description": "The friendly name of the user for Umbraco login when using Unattended install (Without installer wizard UI)",
-            "replaces": "FRIENDLY_NAME_FROM_TEMPLATE",
             "defaultValue": ""
         },
+        "FriendlyNameReplaced":{
+            "type": "generated",
+            "generator": "regex",
+            "dataType": "string",
+            "replaces": "FRIENDLY_NAME_FROM_TEMPLATE",
+            "parameters": {
+                "source": "FriendlyName",
+                "steps": [
+                    {
+                        "regex": "\\\\",
+                        "replacement": "\\\\"
+                    },
+                    {
+                        "regex": "\\\"",
+                        "replacement": "\\\""
+                    },
+                    {
+                        "regex": "\\\n",
+                        "replacement": "\\\n"
+                    },
+                    {
+                        "regex": "\\\t",
+                        "replacement": "\\\t"
+                    }
+                ]
+            }
+        },
         "Email":{
             "type": "parameter",
             "datatype":"text",
             "description": "Email to use for Umbraco login when using Unattended install (Without installer wizard UI)",
-            "replaces": "EMAIL_FROM_TEMPLATE",
             "defaultValue": ""
         },
+        "EmailReplaced":{
+            "type": "generated",
+            "generator": "regex",
+            "dataType": "string",
+            "replaces": "EMAIL_FROM_TEMPLATE",
+            "parameters": {
+                "source": "Email",
+                "steps": [
+                    {
+                        "regex": "\\\\",
+                        "replacement": "\\\\"
+                    },
+                    {
+                        "regex": "\\\"",
+                        "replacement": "\\\""
+                    },
+                    {
+                        "regex": "\\\n",
+                        "replacement": "\\\n"
+                    },
+                    {
+                        "regex": "\\\t",
+                        "replacement": "\\\t"
+                    }
+                ]
+            }
+        },
         "Password":{
             "type": "parameter",
             "datatype":"text",
             "description": "Password to use for Umbraco login when using Unattended install (Without installer wizard UI)",
-            "replaces": "PASSWORD_FROM_TEMPLATE",
             "defaultValue": ""
         },
+        "PasswordReplaced":{
+            "type": "generated",
+            "generator": "regex",
+            "dataType": "string",
+            "replaces": "PASSWORD_FROM_TEMPLATE",
+            "parameters": {
+                "source": "Password",
+                "steps": [
+                    {
+                        "regex": "\\\\",
+                        "replacement": "\\\\"
+                    },
+                    {
+                        "regex": "\\\"",
+                        "replacement": "\\\""
+                    },
+                    {
+                        "regex": "\\\n",
+                        "replacement": "\\\n"
+                    },
+                    {
+                        "regex": "\\\t",
+                        "replacement": "\\\t"
+                    }
+                ]
+              }
+        },
         "ConnectionString":{
             "type": "parameter",
             "datatype":"text",
             "description": "Database connection string when using Unattended install (Without installer wizard UI)",
-            "replaces": "CONNECTION_FROM_TEMPLATE",
             "defaultValue": ""
         },
+        "ConnectionStringReplaced":{
+            "type": "generated",
+            "generator": "regex",
+            "dataType": "string",
+            "replaces": "CONNECTION_FROM_TEMPLATE",
+            "parameters": {
+                "source": "ConnectionString",
+                "steps": [
+                    {
+                        "regex": "\\\\",
+                        "replacement": "\\\\"
+                    },
+                    {
+                        "regex": "\\\"",
+                        "replacement": "\\\""
+                    },
+                    {
+                        "regex": "\\\n",
+                        "replacement": "\\\n"
+                    },
+                    {
+                        "regex": "\\\t",
+                        "replacement": "\\\t"
+                    }
+                ]
+              }
+        },
         "UsingUnattenedInstall":{
             "type": "computed",
             "value": "(FriendlyName != \"\" && Email != \"\" && Password != \"\" && ConnectionString != \"\")"
diff --git a/src/Directory.Build.props b/src/Directory.Build.props
index 66b7cb4bb5..a1220f9b3f 100644
--- a/src/Directory.Build.props
+++ b/src/Directory.Build.props
@@ -2,7 +2,7 @@
   <PropertyGroup>
     <Version>9.0.0</Version>
     <AssemblyVersion>9.0.0</AssemblyVersion>
-    <InformationalVersion>9.0.0-beta003</InformationalVersion>
+    <InformationalVersion>9.0.0-beta004</InformationalVersion>
     <FileVersion>9.0.0</FileVersion>
     <LangVersion Condition="'$(LangVersion)' == ''">9.0</LangVersion>
     <NeutralLanguage>en-US</NeutralLanguage>
diff --git a/src/Umbraco.Web.UI.Client/package.json b/src/Umbraco.Web.UI.Client/package.json
index 9474cdf3d4..813ba75095 100644
--- a/src/Umbraco.Web.UI.Client/package.json
+++ b/src/Umbraco.Web.UI.Client/package.json
@@ -52,8 +52,8 @@
   },
   "devDependencies": {
     "@babel/core": "7.6.4",
-    "@babel/preset-env": "7.6.3",
     "@babel/plugin-proposal-object-rest-spread": "7.13.8",
+    "@babel/preset-env": "7.6.3",
     "autoprefixer": "9.6.5",
     "caniuse-lite": "^1.0.30001237",
     "cssnano": "4.1.10",
@@ -67,6 +67,7 @@
     "gulp-eslint": "6.0.0",
     "gulp-imagemin": "7.1.0",
     "gulp-less": "4.0.1",
+    "gulp-minify": "3.1.0",
     "gulp-notify": "^3.0.0",
     "gulp-postcss": "8.0.0",
     "gulp-rename": "1.4.0",
@@ -75,12 +76,11 @@
     "gulp-watch": "5.0.1",
     "gulp-wrap": "0.15.0",
     "gulp-wrap-js": "0.4.1",
-    "gulp-minify": "3.1.0",
     "jasmine-core": "3.5.0",
     "jsdom": "16.4.0",
     "karma": "4.4.1",
-    "karma-jsdom-launcher": "^8.0.2",
     "karma-jasmine": "2.0.1",
+    "karma-jsdom-launcher": "^8.0.2",
     "karma-junit-reporter": "2.0.1",
     "karma-spec-reporter": "0.0.32",
     "less": "3.10.3",