Added Support for setup system, added support for using Signing Certificate.

TwitchDesktopNotifications/sign.ps1

@@ -0,0 +1,80 @@
+#clean up if existing Files
+if(Test-Path -Path 'Twitchy.zip'){ 
+	Remove-Item 'Twitchy.zip'; 
+}
+
+# Files to be signed
+$files = 'Twitchy.exe',
+	 'Twitchy.dll';
+	 
+#certificate Common Name
+$cert = "Open Source Developer, MARTIN BARKER";
+
+# get Operating system drive letter
+$drive = (Get-WmiObject Win32_OperatingSystem).SystemDrive;
+
+# setup defaults
+$progFiles = $drive+"\Program Files";
+$sdkArch = "x86";
+
+# Check if this is a 64bit windows or 32 (only 64 bit will have (x86) varient of program files
+$checkPath = $drive+"\Program Files (x86)\";
+if(Test-Path -Path $checkPath){
+	"OS Architecture: Detected 64bit Windows"
+	$progFiles = $progFiles + " (x86)\";
+	$sdkArch = "x64";
+} else {
+	"OS Architecture: Detected 32bit Windows"
+	$progFiles = $progFiles + "\";
+}
+
+#Check for the Windows SDK intall
+$checkPath = $progFiles+"Windows Kits\10\";
+"Checking for windows 10 SDK";
+if(Test-Path -Path $checkPath){
+	$win10sdkPath = $progFiles+"Windows Kits\10\bin\";
+	"SDK Path: "+$win10sdkPath;
+} else {
+	# not found end the script
+	"[Error] Unable to find Windows 10 SDK, is Visual Studios 2019 or newer installed?";
+	Break Script;
+}
+
+# get the latest SDK Version Path (ordered by name so latest will be last)
+Get-ChildItem $win10sdkPath -Filter 10.* |
+Foreach-Object{
+	# check that this SDK version has signtool
+	$checkPath = $_.FullName+"\"+$sdkArch+"\signtool.exe"
+	if(Test-Path -Path $checkPath){
+		#sign tool found add set this path as comptable
+		$SDKVersionPath = $_.FullName;
+	}
+}
+
+$SDKVersionPath = $SDKVersionPath+"\"+$sdkArch;
+# Windows 10 signing system (signtool.exe from Windows 10 SDK)
+$signPath = $SDKVersionPath+"\signtool.exe";
+"Signtool Path: "+$SDKVersionPath+"\signtool.exe";
+
+# create alias to the discovered path so we can invoke with arguments
+new-alias signtool $signPath;
+
+# basic aguments for sign tool
+$appArgs = 'sign',
+	'/fd',	
+	'sha256',
+	'/t',
+	'http://timestamp.comodoca.com/authenticode',
+	'/n',
+	$cert;
+
+# add the files to be signed to the end of the args array
+$appArgs = $appArgs + $files;
+
+#run the signtool
+signtool $appArgs;
+
+# once files are signed package into zip
+Get-ChildItem './' | where { $_.Name -notin 'sign.ps1'} | Compress-Archive -DestinationPath 'Twitchy.zip' -Update
+
+iscc ../../../../setup.iss