Bump version to 7.4 (70400).

Author: nolanw

Config/Common.xcconfig

@@ -41,7 +41,7 @@ CLANG_WARN_UNREACHABLE_CODE = YES
 
 COPY_PHASE_STRIP = NO
 
-DYLIB_CURRENT_VERSION = 70301
+DYLIB_CURRENT_VERSION = 70400
 
 ENABLE_NS_ASSERTIONS = YES
 ENABLE_STRICT_OBJC_MSGSEND = YES
@@ -65,7 +65,7 @@ GCC_WARN_UNUSED_VARIABLE = YES
 LD_RUNPATH_SEARCH_PATHS = $(inherited) @executable_path/Frameworks @loader_path/Frameworks
 LOCALIZATION_PREFERS_STRING_CATALOGS = YES
 
-MARKETING_VERSION = 7.3
+MARKETING_VERSION = 7.4
 
 MTL_ENABLE_DEBUG_INFO = NO
 MTL_FAST_MATH = YES