Release 0.3.0

This patch updates the version numbers in preparation for the 0.3.0
release.

Author: lkiesow

README.md

@@ -66,7 +66,7 @@ A simple docker compose example would look like this
 ---
 services:
   camera-control:
-    image: ghcr.io/virtuos/opencast-camera-control:0.2.0
+    image: ghcr.io/virtuos/opencast-camera-control:0.3.0
     container_name: opencast-camera-control
     ports:
       - '8000:8000'

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = 'setuptools.build_meta'
 
 [project]
 name = 'opencast-camera-control'
-version = '0.2.0'
+version = '0.3.0'
 authors = [
     {name = 'Lars Kiesow', email = 'lkiesow@uos.de'},
     {name = 'Jan-Matthis Niermann', email = 'janiermann@uos.de'}