chore(release): prepare for 0.5.0 (#56)

Signed-off-by: Jagoda Ślązak <jslazak@jslazak.com>

filtermail/CHANGELOG.md

@@ -1,3 +1,16 @@
+## 0.5.0 - 2026-02-20
+
+### Bug Fixes
+
+- *(dkim)* Make simple header canonicalization work properly (#53)
+
+### Features
+
+- Save rejected messages to `/tmp` (#55)
+
+### Refactor
+
+- Do not copy the mail in memory for DKIM verification (#54)
 ## 0.4.1 - 2026-02-17
 
 ### Miscellaneous Tasks

filtermail/Cargo.lock

@@ -382,7 +382,7 @@ checksum = "28dea519a9695b9977216879a3ebfddf92f1c08c05d984f8996aecd6ecdc811d"
 
 [[package]]
 name = "filtermail"
-version = "0.4.1"
+version = "0.5.0"
 dependencies = [
  "async-trait",
  "base64",

filtermail/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "filtermail"
-version = "0.4.1"
+version = "0.5.0"
 edition = "2024"
 license = "MIT"
 readme = "README.md"