Xcode project version updates

Author: bangnoise

Hap Codec Mac/Hap Codec.xcodeproj/project.pbxproj

@@ -385,7 +385,7 @@
 		089C1669FE841209C02AAC07 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 0720;
+				LastUpgradeCheck = 0730;
 			};
 			buildConfigurationList = 2BF1EBEF08A92C280070D853 /* Build configuration list for PBXProject "Hap Codec" */;
 			compatibilityVersion = "Xcode 3.2";

external/snappy/snappy-mac/snappy.xcodeproj/project.pbxproj

@@ -131,7 +131,7 @@
 		E2830FC217E0C43A005E72C3 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 0720;
+				LastUpgradeCheck = 0730;
 				ORGANIZATIONNAME = Vidvox;
 			};
 			buildConfigurationList = E2830FC517E0C43A005E72C3 /* Build configuration list for PBXProject "snappy" */;

external/squish/squish.xcodeproj/project.pbxproj

@@ -176,7 +176,7 @@
 		E25D561D17E0E02B008DD459 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 0720;
+				LastUpgradeCheck = 0730;
 				ORGANIZATIONNAME = Vidvox;
 			};
 			buildConfigurationList = E25D562017E0E02B008DD459 /* Build configuration list for PBXProject "squish" */;