Update draft 0.4.0 changelog

CHANGELOG.md

@@ -1,20 +1,53 @@
 ## 0.4.0
 
-- Fix some stack corruption with multiple wrenInterpret calls
-- WREN_MAX_TEMP_ROOTS default is 8 (instead of 5)
-- Add `Num.log2` and `Num.exp`
-- Fixed crash when GC collects module during import 2ce421ea
-- Fixed bug with `import` (28ad8aa9)
-- Map API support:
+### Language
+- Add `continue` keyword
+- Add `as`: `import "..." for Name as OtherName`
+- Add Support positive sign in scientific notation
+- Add Fiber.try(value) to complement Fiber.call(value)
+- Allow `.` to be on a different line (for fluent/builder APIs)
+
+### Modules
+- Random: Random.sample optimizations
+- List:
+  - add `list.sort()` and `list.sort {|a, b| ... }` (quicksort)
+  - add `list.swap(index0, index1)` for swapping elements within a list
+  - add `list.indexOf(value)` for finding values in a list
+- Num:
+  - add `Num.tau`
+  - add `Num.nan`
+  - add `Num.infinity`
+  - add `min(other)`
+  - add `max(other)`
+  - add `clamp(min, max)`
+  - add `exp`
+  - add `log2`
+
+### Fixes
+- Fix stack corruption related to `Fn` calls
+- Fix a byte offset bug in CODE_IMPORT_VARIABLE
+- Fix some stack corruptions related to multiple wrenInterpret calls
+- Fixed crash when GC collects module during import
+- Fix `Bool`, `Num` and `Null` allowing subclassing, which is invalid
+
+### API
+- BREAKING: Add `userData` to `wrenReallocateFn`
+- BREAKING: Add `WrenLoadModuleResult` which has a `onComplete` callback, allowing freeing module strings
+- Add `wrenHasVariable` and `wrenHasModule` queries, for use with `wrenGetVariable`
+- Add `wrenSetListElement` to complement `wrenGetListElement`, and allow negative index for both
+- Add Map functions to API
   - wrenSetSlotNewMap
   - wrenGetMapCount
   - wrenGetMapContainsKey
   - wrenGetMapValue
   - wrenSetMapValue
   - wrenRemoveMapValue
-- Add util/generate_projects.py (expects premake binary in projects/premake/)
-- Support positive sign (+) in scientific notation
-- Optional Random.Sample optimization (#716)
+
+### Other
+- build; add util/generate_docs.py for regenerating project files
+- vm; Allow computed goto when using clang on Windows
+- vm; WREN_MAX_TEMP_ROOTS default is 8 (instead of 5)
+- vm; GC debug times are printed in milliseconds, not seconds
 
 ## 0.3.0