Update changelog

Signed-off-by: mulhern <amulhern@redhat.com>

Author: mulkieran

CHANGES.txt

@@ -1,9 +1,27 @@
 stratisd 3.8.2
 ==============
-Recommended Rust toolchain version: 1.86.0
+Recommended Rust toolchain version: 1.87.0
 Recommended development platform for Python development: Fedora 41
 
+- Set permissions to root-only on keys set in the keyring:
+  https://github.com/stratis-storage/stratisd/pull/3846
+
+- Increase libcryptsetup-rs dependency lower bound to 0.13.1;
+  Increase libcryptsetup-rs-sys dependency lower bound to 0.5.0:
+  https://github.com/stratis-storage/stratisd/pull/3849
+  https://github.com/stratis-storage/stratisd/pull/3844
+
+- Increase log dependency lower bound to 0.4.20:
+  https://github.com/stratis-storage/stratisd/pull/3847
+
+- Increase lowest supported version of Rust to 1.77:
+  https://github.com/stratis-storage/stratisd/pull/3851
+
 - Tidies and Maintenance:
+  https://github.com/stratis-storage/stratisd/pull/3853
+  https://github.com/stratis-storage/stratisd/pull/3852
+  https://github.com/stratis-storage/stratisd/pull/3850
+  https://github.com/stratis-storage/stratisd/pull/3848
   https://github.com/stratis-storage/stratisd/pull/3843
   https://github.com/stratis-storage/stratisd/pull/3842