update changelog

Author: vincentsarago

CHANGES.md

@@ -2,6 +2,16 @@
 
 ## [Unreleased]
 
+### Changed
+
+- update `pypgstac` version requirement to `>=0.9,<0.10`
+
+### Added
+
+- lower bounds for `hydraters` requirements
+- `EXCLUDE_HYDRATE_MARKERS=TRUE/FALSE` (defaults to `TRUE`) to exclude `𒍟※` markers returned by PgSTAC
+- python `3.13` and `3.14` support 
+
 ## [6.0.2] - 2025-10-03
 
 - add `CORS_ORIGIN_REGEX` settings ([#298](https://github.com/stac-utils/stac-fastapi-pgstac/pull/298))