REL: Release v0.4.0

CITATION.cff

@@ -20,6 +20,6 @@ authors:
     given-names: Stefan
     orcid: https://orcid.org/0000-0001-7214-8125
 title: CaosDB - Crawler
-version: 0.3.0
+version: 0.4.0
 doi: 10.3390/data4020083
-date-released: 2023-01-30
\ No newline at end of file
+date-released: 2023-03-22
\ No newline at end of file

setup.cfg

 [metadata]
 name = caoscrawler
-version = 0.3.1
+version = 0.4.0
 author = Alexander Schlemmer
 author_email = alexander.schlemmer@ds.mpg.de
 description = A new crawler for caosdb

src/doc/conf.py

@@ -33,10 +33,10 @@ copyright = '2021, MPIDS'
 author = 'Alexander Schlemmer'
 
 # The short X.Y version
-version = '0.3.1'
+version = '0.4.0'
 # The full version, including alpha/beta/rc tags
 # release = '0.5.2-rc2'
-release = '0.3.1-dev'
+release = '0.4.0'
 
 
 # -- General configuration ---------------------------------------------------