updated to Opencore 0.7.3 with fixes

EFI/OC/Kexts/AirportItlwm.kext/Contents/Info.plist

@@ -3,7 +3,7 @@
 <plist version="1.0">
 <dict>
 	<key>BuildMachineOSBuild</key>
-	<string>19H2</string>
+	<string>19H1217</string>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>en</string>
 	<key>CFBundleExecutable</key>
@@ -17,29 +17,27 @@
 	<key>CFBundlePackageType</key>
 	<string>KEXT</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.3.0</string>
+	<string>2.0.0</string>
 	<key>CFBundleSupportedPlatforms</key>
 	<array>
 		<string>MacOSX</string>
 	</array>
 	<key>CFBundleVersion</key>
-	<string>1.3.0</string>
+	<string>2.0.0</string>
 	<key>DTCompiler</key>
 	<string>com.apple.compilers.llvm.clang.1_0</string>
 	<key>DTPlatformBuild</key>
-	<string>12D4e</string>
-	<key>DTPlatformName</key>
-	<string>macosx</string>
+	<string>11A420a</string>
 	<key>DTPlatformVersion</key>
-	<string>11.1</string>
+	<string>GM</string>
 	<key>DTSDKBuild</key>
-	<string>20C63</string>
+	<string>19A547</string>
 	<key>DTSDKName</key>
-	<string>macosx11.1</string>
+	<string>macosx10.15</string>
 	<key>DTXcode</key>
-	<string>1240</string>
+	<string>1100</string>
 	<key>DTXcodeBuild</key>
-	<string>12D4e</string>
+	<string>11A420a</string>
 	<key>IOKitPersonalities</key>
 	<dict>
 		<key>itlwm</key>