Release OrdinaryDiffEq 7.2.1 and StochasticDiffEq 7.1.3 (#4088)

Both already carry SciMLBase = "3.39" on master, but neither has been
released, so the widened bound has no effect and SciMLSensitivity CI still
cannot resolve.

Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>

Author: ChrisRackauckas

Project.toml

@@ -1,7 +1,7 @@
 name = "OrdinaryDiffEq"
 uuid = "1dea7af3-3e70-54e6-95c3-0bf5283fa5ed"
 authors = ["Chris Rackauckas <accounts@chrisrackauckas.com>", "Yingbo Ma <mayingbo5@gmail.com>"]
-version = "7.2.0"
+version = "7.2.1"
 
 [deps]
 ADTypes = "47edcb42-4c32-4615-8424-f2b9edc5f35b"

lib/StochasticDiffEq/Project.toml

@@ -1,6 +1,6 @@
 name = "StochasticDiffEq"
 uuid = "789caeaf-c7a9-5a7d-9973-96adeb23e2a0"
-version = "7.1.2"
+version = "7.1.3"
 authors = ["Chris Rackauckas <accounts@chrisrackauckas.com>"]
 
 [deps]