Upgrade project to Visual Studio 2019

Author: qaisjp

amx-deps/src/king.sln

@@ -1,6 +1,8 @@
-Microsoft Visual Studio Solution File, Format Version 10.00
-# Visual Studio 2008
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "king", "ml_base.vcproj", "{132A627F-058D-46F8-BCBB-63B6C8D2CC1A}"
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.30114.105
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "king", "ml_base.vcxproj", "{132A627F-058D-46F8-BCBB-63B6C8D2CC1A}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -16,4 +18,7 @@ Global
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {A4F37C2B-A037-433B-AB5E-35D34219EBF2}
+	EndGlobalSection
 EndGlobal