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NEWS.md

@@ -4,13 +4,19 @@ Trixi.jl follows the interpretation of [semantic versioning (semver)](https://ju
 used in the Julia ecosystem. Notable changes will be documented in this file
 for human readability.
 
+## Changes in the v0.7 lifecycle
+
+#### Added
+- Implementation of `TimeSeriesCallback` for curvilinear meshes on `UnstructuredMesh2D`.
+
+
 ## Changes when updating to v0.7 from v0.6.x
 
 #### Added
 
 #### Changed
 
-- The default wave speed estimate used within `flux_hll` is now `min_max_speed_davis` 
+- The default wave speed estimate used within `flux_hll` is now `min_max_speed_davis`
   instead of `min_max_speed_naive`.
 
 #### Deprecated
@@ -26,7 +32,7 @@ for human readability.
 #### Added
 - AMR for hyperbolic-parabolic equations on 3D `P4estMesh`
 - `flux_hllc` on non-cartesian meshes for `CompressibleEulerEquations{2,3}D`
-- Different boundary conditions for quad/hex meshes in Abaqus format, even if not generated by HOHQMesh, 
+- Different boundary conditions for quad/hex meshes in Abaqus format, even if not generated by HOHQMesh,
   can now be digested by Trixi in 2D and 3D.
 - Subcell (positivity) limiting support for nonlinear variables in 2D for `TreeMesh`
 - Added Lighthill-Whitham-Richards (LWR) traffic model
@@ -40,7 +46,7 @@ for human readability.
 #### Changed
 
 - The wave speed estimates for `flux_hll`, `FluxHLL()` are now consistent across equations.
-  In particular, the functions `min_max_speed_naive`, `min_max_speed_einfeldt` are now 
+  In particular, the functions `min_max_speed_naive`, `min_max_speed_einfeldt` are now
   conceptually identical across equations.
   Users, who have been using `flux_hll` for MHD have now to use `flux_hlle` in order to use the
   Einfeldt wave speed estimate.