Bumped potodo to 0.20.0

Author: Seluj78

setup.cfg

@@ -1,7 +1,7 @@
 [metadata]
 name = poutils
 url = https://github.com/afpy/poutils
-version = 0.12.2
+version = 0.13.0
 description = Gettext related tools: spellcheck, line wrapping etc...
 long_description = file: README.rst
 keywords = poutils, gettext, powrap, pospell, pogrep, potodo, pomerge, padpo
@@ -22,6 +22,6 @@ install_requires =
     powrap==0.4.0
     pospell==1.0.11
     pogrep==0.1.2
-    potodo==0.19.4
+    potodo==0.20.0
     pomerge==0.1.4
     padpo==0.11.0