Add support for PHP 8.4 (alpha)

Author: mlocati

PhpManager/private/Get-PhpVersionFromApiVersion.ps1

@@ -16,18 +16,22 @@ function Get-PhpVersionFromApiVersion {
         return ''
     }
     switch ($ApiVersion) {
+        # https://github.com/php/php-src/blob/php-8.4.0alpha1/Zend/zend_modules.h#L34
+        20230901 {
+            return '8.4'
+        }
         # https://github.com/php/php-src/blob/php-8.3.0RC1/Zend/zend_modules.h#L34
-        # https://github.com/php/php-src/blob/php-8.3.7/Zend/zend_modules.h#L34
+        # https://github.com/php/php-src/blob/php-8.3.9/Zend/zend_modules.h#L34
         20230831 {
             return '8.3'
         }
         # https://github.com/php/php-src/blob/php-8.2.0RC1/Zend/zend_modules.h#L34
-        # https://github.com/php/php-src/blob/php-8.2.19/Zend/zend_modules.h#L34
+        # https://github.com/php/php-src/blob/php-8.2.21/Zend/zend_modules.h#L34
         20220829 {
             return '8.2'
         }
         # https://github.com/php/php-src/blob/php-8.1.0RC1/Zend/zend_modules.h#L34
-        # https://github.com/php/php-src/blob/php-8.1.28/Zend/zend_modules.h#L34
+        # https://github.com/php/php-src/blob/php-8.1.29/Zend/zend_modules.h#L34
         20210902 {
             return '8.1'
         }

PhpManager/private/PhpVersion.ps1

@@ -324,7 +324,7 @@ echo PHP_VERSION, chr(9), PHP_INT_SIZE * 8, chr(9), $matches[1];
         $executableResult = & $data.ExecutablePath @('-i')
         $match = $executableResult | Select-String -CaseSensitive -Pattern '^[ \t]*Thread Safety\s*=>\s*(\w+)'
         $data.ThreadSafe = $match.Matches.Groups[1].Value -eq 'enabled'
-        $match = $executableResult | Select-String -CaseSensitive -Pattern '^[ \t]*Compiler\s*=>\s*MSVC([\d]{1,2})'
+        $match = $executableResult | Select-String -CaseSensitive -Pattern '^[ \t]*Compiler\s*=>\s*MSVC ?([\d]{1,2})'
         if ($null -ne $match) {
             $data.VCVersion = $match.Matches.Groups[1].Value
         } elseif ([System.Version]$data.Version -le [System.Version]'5.2.9999') {