MAINT: Version bump for 0.7.3 release.

README_SETUP.md

 # Getting Started with the CaosDB Server
 
 Here, you find information on requirements, the installation, configuration and
-more. Note, that building the CaosDB Server from the sources and maintaining 
+more. Note, that building the CaosDB Server from the sources and maintaining
 the server requires the knowledge/skill of an experienced Linux administrator.
 
 ## Requirements

pom.xml

@@ -25,7 +25,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.caosdb</groupId>
   <artifactId>caosdb-server</artifactId>
-  <version>0.8.0-SNAPSHOT</version>
+  <version>0.7.3</version>
   <packaging>jar</packaging>
   <name>CaosDB Server</name>
   <scm>

src/doc/conf.py

@@ -21,13 +21,13 @@ import sphinx_rtd_theme
 # -- Project information -----------------------------------------------------
 
 project = 'caosdb-server'
-copyright = '2020, IndiScale GmbH'
+copyright = '2022, IndiScale GmbH'
 author = 'Daniel Hornung'
 
 # The short X.Y version
-version = '0.8.0'
+version = '0.7.3'
 # The full version, including alpha/beta/rc tags
-release = '0.8.0-SNAPSHOT'
+release = '0.7.3'
 
 
 # -- General configuration ---------------------------------------------------