Add Ubuntu2204 (#12)

* Add option to install Ubuntu 22.04

* rm opinionated recommendation

WSL2_Install.ps1

@@ -156,6 +156,13 @@ function Select-Distro () {
     # See: https://docs.microsoft.com/en-us/windows/wsl/install-manual
     # You can also use https://store.rg-adguard.net to get Appx links from Windows Store links
     $distrolist = (
+        [PSCustomObject]@{
+            'Name' = 'Ubuntu 22.04'
+            'URI' = 'https://aka.ms/wslubuntu2204'
+            'AppxName' = 'CanonicalGroupLimited.Ubuntu22.04onWindows'
+            'winpe' = 'ubuntu2204.exe'
+            'installed' = $false
+        },
         [PSCustomObject]@{
             'Name' = 'Ubuntu 20.04'
             'URI' = 'https://aka.ms/wslubuntu2004'
@@ -246,7 +253,6 @@ function Select-Distro () {
     $distrolist | ForEach-Object { $_.installed = Get-WSLExistance($_) }
     Write-Host("+------------------------------------------------+")
     Write-Host("| Choose your Distro                             |")
-    Write-Host("| Ubuntu 18.04 is recommended for Docker on WSL2 |")
     Write-Host("+------------------------------------------------+")
     For ($i = 0; $i -le ($distrolist.Length - 1); $i++) {
         $installedTxt = ""