Update changelog

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

Author: mulkieran

CHANGES.txt

@@ -4,6 +4,9 @@ Recommended Rust toolchain version: 1.71.1
 Lowest supported Rust toolchain version: 1.71.1
 Recommended development release: Fedora 38
 
+- Increase bindgen dependency lower bound to 0.68.1:
+  https://github.com/stratis-storage/devicemapper-rs/pull/880
+
 - Increase bitflags dependency lower bound to 2.3.3:
   https://github.com/stratis-storage/devicemapper-rs/pull/855
 
@@ -14,6 +17,9 @@ Recommended development release: Fedora 38
   https://github.com/stratis-storage/devicemapper-rs/pull/872
 
 - Tidies and Maintenance:
+  https://github.com/stratis-storage/devicemapper-rs/pull/882
+  https://github.com/stratis-storage/devicemapper-rs/pull/881
+  https://github.com/stratis-storage/devicemapper-rs/pull/879
   https://github.com/stratis-storage/devicemapper-rs/pull/878
   https://github.com/stratis-storage/devicemapper-rs/pull/877
   https://github.com/stratis-storage/devicemapper-rs/pull/876