Bump version to 2.2.4

Author: szarnyasg

README.md

@@ -3,8 +3,8 @@
 
 [![Build Status](https://github.com/ldbc/ldbc_snb_docs/actions/workflows/compile-spec.yml/badge.svg)](https://github.com/ldbc/ldbc_snb_docs/actions)
 
-[[latest PDF (2.2.4-SNAPSHOT)]](https://ldbcouncil.org/ldbc_snb_docs/ldbc-snb-specification.pdf)
-[[stable PDF (2.2.3)]](https://arxiv.org/pdf/2001.02299.pdf)
+[[latest PDF (2.2.5-SNAPSHOT)]](https://ldbcouncil.org/ldbc_snb_docs/ldbc-snb-specification.pdf)
+[[stable PDF (2.2.4)]](https://arxiv.org/pdf/2001.02299.pdf)
 
 ## Benchmark specification
 

ldbc.cls

@@ -142,7 +142,7 @@
 % Header setup
 
 
-\newcommand{\ldbcsnbdocversion}{2.2.4-SNAPSHOT}
+\newcommand{\ldbcsnbdocversion}{2.2.4}
 \newcommand{\ldbcsnbdoctitle}{The LDBC Social Network Benchmark -- version \ldbcsnbdocversion}
 \delName{The LDBC Social Network Benchmark \\ (version \ldbcsnbdocversion)}
 
@@ -235,9 +235,9 @@
         {
         \begin{center}
         The specification was built on the source code available at \\
-            \url{https://github.com/ldbc/ldbc_snb_docs/tree/main}
+            %\url{https://github.com/ldbc/ldbc_snb_docs/tree/main}
             % use the following line for stable versions with a Git tag for \ldbcsnbdocversion:
-            %\url{https://github.com/ldbc/ldbc_snb_docs/releases/tag/v\ldbcsnbdocversion}
+            \url{https://github.com/ldbc/ldbc_snb_docs/releases/tag/v\ldbcsnbdocversion}
         \end{center}
         }