REL: bump version to 1.12

Author: MateusStano

CHANGELOG.md

@@ -46,7 +46,6 @@ Attention: The newest changes should be on top -->
 
 ### Added
 
-- ENH: Air brakes controller functions now support 8-parameter signature [#854](https://github.com/RocketPy-Team/RocketPy/pull/854)
 - TST: Add acceptance tests for 3DOF flight simulation based on Bella Lui rocket [#914] (https://github.com/RocketPy-Team/RocketPy/pull/914_
 - ENH: Add background map auto download functionality to Monte Carlo plots [#896](https://github.com/RocketPy-Team/RocketPy/pull/896)
 - MNT: net thrust addition to 3 dof in flight class [#907] (https://github.com/RocketPy-Team/RocketPy/pull/907)