Update changelog.

CHANGELOG.md

@@ -10,20 +10,10 @@ Copy and pasting the git commit messages is __NOT__ enough.
 
 ## [Unreleased]
 ### Added
-### Changed
-### Deprecated
-### Fixed
-### Removed
-### Security
-
-## [1.0.8] # 2023-03-10
-### Added
-- Agent manager now has `add_and_emit_social_agent` to generate a new social agent that is immediately in control of a vehicle.
 - Added a `SensorManager` which manages placing sensors on actors in the simulations.
 - The `VehicleState` now has the `bounding_box_points` property to get the vehicle minimum bounding box as a set of points.
 - Added engine configuration options for `core:debug`, `core:observation_workers`, and `core:reset_retries`.
 ### Changed
-- Changed the minimum supported Python version from 3.7 to 3.8
 - The `AgentType.Full` now includes `road_waypoints`, `accelerometer`, and `lane_positions`.
 - `ActionSpaceType` has been moved from `controller` to its own file.
 - `VehicleState` has been moved to its own file.
@@ -33,6 +23,16 @@ Copy and pasting the git commit messages is __NOT__ enough.
 - `Collision` has been moved from `smarts.core.observations` to `smarts.core.vehicle_state`.
 ### Deprecated
 ### Fixed
+### Removed
+### Security
+
+## [1.0.8] # 2023-03-10
+### Added
+- Agent manager now has `add_and_emit_social_agent` to generate a new social agent that is immediately in control of a vehicle.
+### Changed
+- Changed the minimum supported Python version from 3.7 to 3.8
+### Deprecated
+### Fixed
 - Fixed `hiway-v1` environment to use `"render_modes"` instead of `"render.modes"`.
 - Fixed an issue with SMARTS where the social vehicles started instantly regardless of what mission start time they were given.
 - Missing waypoint paths `'lane_id'`  is now added to the `hiway-v1` formatted observations.