CHANGELOG in memcached-seanl-0.19.5.4 vs CHANGELOG in memcached-seanl-0.19.5.5

- old
+ new

@@ -1,4 +1,6 @@ +v0.19.5.5. Test version I plan to push + v0.19.5.4. Multiget with binary protocol v0.19.5.3. Maybe use correct rescue syntax? v0.19.5.2. Remove artificial error