--- libgig/trunk/ChangeLog	2020/01/19 21:04:04	3720
+++ libgig/trunk/ChangeLog	2020/05/23 19:55:32	3777
@@ -2,6 +2,7 @@
 
   * general changes:
     - Require at least a C++11 compliant compiler.
+    - Require some UUID generating function by underlying system.
 
   * src/gig.cpp, src/gig.h:
     - GIG FORMAT EXTENSION: Added attributes DimensionRegion::LFO1WaveForm,
@@ -31,6 +32,33 @@
       (original patch by Ivan Maguidhir).
     - Region::DeleteDimensionZone() and Region::SplitDimensionZone(): Fixed
       dimensions being in different order after deleting a dimension zone.
+    - Script: Generate a persistent UUID for each script.
+    - GIG FORMAT EXTENSION: Added support for script 'patch' variables and
+      accordingly added new methods to Instrument class:
+      IsScriptPatchVariableSet(), GetScriptPatchVariables(),
+      GetScriptPatchVariable(), SetScriptPatchVariable(),
+      UnsetScriptPatchVariable(); stored persistently as new 'SCPV' RIFF chunk
+      as child of our '3LS ' list chunk on Instrument level.
+
+  * src/Serialization.cpp, src/Serialization.h:
+    - Fixed broken Archive(RawData) constructor which always threw an
+      Exception.
+    - Added built-in support for C++ String objects (a.k.a. std::string
+      from the STL) and bumped Srx format version to 1.1 for that reason.
+    - Fixed assertion fault on some systems if a member variable defined was
+      serialized which was declared as size_t or ssize_t data type.
+    - Added new method Archive::operation() which allows applications to
+      distinguish between serialization vs. deserialization in their
+      serialize() method implementations.
+    - Added built-in support for C++ Array<> objects (a.k.a. std::vector from
+      the STL).
+    - Member offsets are now signed and for (newly added support of) member
+      variables on the heap -1 is always used as offset instead.
+    - Added built-in support for C++ Set<> objects (a.k.a. std::set from the
+      STL).
+    - DataType: Added optional 2nd custom type name.
+    - Added built-in support for C++ Map<> objects (a.k.a. std::map from the
+      STL).
 
   * src/tools/gigdump.cpp:
     - Print dimension region properties LFO1WaveForm, LFO2WaveForm,