feat: Added new and renew powershell scripts

.gitignore

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+
+acme-dns.json

new.ps1

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+# Install Certify The Web (if not already installed)
+#> Install-Module -Name Posh-ACME
+
+$domain = 'example.com'
+# Will do wildcard for *.$domain in addition to root
+
+# Make an HTTP POST request
+$response = Invoke-RestMethod -Uri "https://auth.acme-dns.io/register" -Method Post
+
+
+# Print Instructions
+Write-Host "Please add the following CNAME to your DNS:"
+Write-Host "Host: _acme-challenge"
+Write-Host "Target: "
+$response.fulldomain
+
+# Save response to use later
+$response | ConvertTo-Json | Out-File -FilePath .\acme-dns.json
+
+
+# Wait for DNS to update
+Write-Host "Press any key after adding record..."
+$null = $Host.UI.RawUI.ReadKey('NoEcho,IncludeKeyDown')
+
+
+# Read file back in (if you closed the shell)
+# $response = Get-Content -Raw -Path .\acme-dns.json | ConvertFrom-Json 
+
+
+$reg = @{
+    "_acme-challenge.$domain" = @(
+        # the array order of these values is important
+        $response.subdomain
+        $response.username
+        $response.password
+        $response.fulldomain
+    )
+}
+
+$pArgs = @{
+    ACMEServer = 'auth.acme-dns.io'
+    ACMERegistration = $reg
+}
+
+$domains = '*.'+$domain,$domain
+New-PACertificate $domains -Plugin AcmeDns -PluginArgs $pArgs -Verbose

renew.ps1

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+Submit-Renewal -AllAccounts