changelog: Add entries for recent PRs #533, #537, #542

Author: MarijnS95

Changelog.md

@@ -10,6 +10,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Added `VK_KHR_get_surface_capabilities2` device extension (#530)
 
+### Changed
+
+- example: Refactor event loop handling for continuous redraw (#542)
+- Generate `RGBA=R|G|B|A` helper constant for `ColorComponentFlags` (#537)
+- Remove remaining `CString` allocations on string literals in examples and hand-written AMD extension (#533)
+
 ## [0.35.0] - 2021-12-27
 
 ### Changed