--- libgig/trunk/ChangeLog	2021/06/17 12:04:54	3939
+++ libgig/trunk/ChangeLog	2021/06/19 08:35:48	3949
@@ -33,6 +33,17 @@
     - Fixed GetGroup(String) to be reentrant-safe.
     - Use GetGroup() instead of GetFirstGroup() / GetNextGroup() in entire
       gig.cpp file.
+    - Changed signature of method File::GetInstrument(uint,progress_t*) to
+      File::GetInstrument(size_t,progress_t*).
+    - Fixed File::GetInstrument(size_t,progress_t*) to be reentrant-safe.
+    - Marked methods File::GetFirstInstrument() and File::GetNextInstrument()
+      as deprecated.
+    - Use File::GetInstrument() instead of File::GetFirstInstrument() /
+      File::GetNextInstrument() in entire gig.cpp file.
+    - Optimized method ScriptGroup::GetScript() to have constant time
+      efficiency.
+    - Changed signature of method File::GetScriptGroup(uint) to
+      File::GetScriptGroup(size_t).
 
   * src/SF.cpp, src/SF.h:
     - File::DeleteInstrument(): Fix clang sanatizer warning.
@@ -52,6 +63,12 @@
       deprecated.
     - Use File::GetSample() instead of File::GetFirstSample() /
       File::GetNextSample() in entire DLS.cpp file.
+    - Added method Articulator::GetArticulation().
+    - Marked methods Articulator::GetFirstArticulation() and
+      Articulator::GetNextArticulation() as deprecated.
+    - Added method File::GetInstrument().
+    - Marked methods File::GetFirstInstrument() and File::GetNextInstrument()
+      as deprecated.
 
   * src/RIFF.cpp, src/RIFF.h:
     - Chunk::LoadChunkData(): Fix clang sanatizer warning.