update of version numbers

Author: matthiaskoenig

README.rst

@@ -181,7 +181,7 @@ The typically output of a FROG analysis is depicted below
 
     ───────────────────────────────────────────────────────────────────────────────────────
     🐸 FBC CURATION FROG ANALYSIS 🐸
-    Version 0.2.2 (https://github.com/matthiaskoenig/fbc_curation)
+    Version 0.2.3 (https://github.com/matthiaskoenig/fbc_curation)
     Citation https://doi.org/10.5281/zenodo.3708271
     ───────────────────────────────────────────────────────────────────────────────────────
     INFO     Loading 'e_coli_core.xml'                                         worker.py:70

docs_builder/introduction.rst

@@ -72,7 +72,7 @@ After installation FROG analysis can be performed using the :code:`runfrog` comm
     
     ──────────────────────────────────────────────────────────────────────────────────
     🐸 FBC CURATION FROG ANALYSIS 🐸
-    Version 0.2.1 (https://github.com/matthiaskoenig/fbc_curation)
+    Version 0.2.3 (https://github.com/matthiaskoenig/fbc_curation)
     Citation https://doi.org/10.5281/zenodo.3708271
     ──────────────────────────────────────────────────────────────────────────────────
     Usage: runfrog [options]
@@ -147,7 +147,7 @@ The typically output of a FROG analysis is depicted below
 
     ───────────────────────────────────────────────────────────────────────────────────────
     🐸 FBC CURATION FROG ANALYSIS 🐸
-    Version 0.2.2 (https://github.com/matthiaskoenig/fbc_curation)
+    Version 0.2.3 (https://github.com/matthiaskoenig/fbc_curation)
     Citation https://doi.org/10.5281/zenodo.3708271
     ───────────────────────────────────────────────────────────────────────────────────────
     INFO     Loading 'e_coli_core.xml'                                         worker.py:70