Merge pull request swiftlang#23559 from harlanhaskins/incrementinator

[Serialization] Increment module format version

Author: Harlan Haskins

include/swift/Serialization/ModuleFormat.h

@@ -52,7 +52,7 @@ const uint16_t SWIFTMODULE_VERSION_MAJOR = 0;
 /// describe what change you made. The content of this comment isn't important;
 /// it just ensures a conflict if two people change the module format.
 /// Don't worry about adhering to the 80-column limit for this line.
-const uint16_t SWIFTMODULE_VERSION_MINOR = 478; // stored property default arg
+const uint16_t SWIFTMODULE_VERSION_MINOR = 479; // stored property default arg
 
 using DeclIDField = BCFixed<31>;