Bump emailrelay version 2.5.1

Dockerfile

@@ -1,7 +1,8 @@
 FROM alpine:3.18
 LABEL maintainer="Dogukan Cagatay <[email protected]>"
 
-ARG BASE_VERSION=2.5
+# BASE_VERSION is X.X for minor and X.X.X for patch
+ARG BASE_VERSION=2.5.1
 ARG DOWNLOAD_URL=https://downloads.sourceforge.net/project/emailrelay/emailrelay/${BASE_VERSION}/emailrelay-${BASE_VERSION}-src.tar.gz
 
 ENV PORT="25" \

README.md

@@ -7,15 +7,15 @@ Available Tags:
 
 [All tags](https://hub.docker.com/r/dcagatay/emailrelay/tags)
 
-- `latest`, `2.5`
+- `latest`, `2.5.1`
+- `2.5`
 - `2.4.1`
 - `2.4`
 - `2.3`
 - `2.2`
 - `2.1`
 - `2.0.1`
 
-
 Alpine based Docker image for E-MailRelay. You can find more on its [website](http://emailrelay.sourceforge.net).
 
 Container configuration is done via _environment variables_ and _command line arguments_. Command line arguments are given directly to `emailrelay` executable.