chore: update version to 0.8.10-beta

Author: ocots

Project.toml

@@ -1,7 +1,7 @@
 name = "CTFlows"
 uuid = "1c39547c-7794-42f7-af83-d98194f657c2"
 authors = ["Olivier Cots <olivier.cots@toulouse-inp.fr>"]
-version = "0.8.10"
+version = "0.8.10-beta"
 
 [deps]
 CTBase = "54762871-cc72-4466-b8e8-f6c8b58076cd"