Bump the changelog

CHANGELOG.md

+# 0.9.0 - 2019-05-10
+
+- Add tar/tar.gz/tar.bz2/tar.zx archives support
+- Add support for xhtml files
+- Improve handling of read-only files
+- Improve a bit the command line's documentation
+- Fix a confusing error message
+- Add even more tests
+- Usuals internal cleanups/refactorings
+
 # 0.8.0 - 2019-02-28
 
 - Add support for epub files

doc/mat2.1

-.TH MAT2 "1" "February 2019" "MAT2 0.8.0" "User Commands"
+.TH MAT2 "1" "May 2019" "MAT2 0.9.0" "User Commands"
 
 .SH NAME
 mat2 \- the metadata anonymisation toolkit 2

mat2

@@ -15,7 +15,7 @@ except ValueError as e:
     print(e)
     sys.exit(1)
 
-__version__ = '0.8.0'
+__version__ = '0.9.0'
 
 # Make pyflakes happy
 assert Tuple

setup.py

@@ -5,7 +5,7 @@ with open("README.md", encoding='utf-8') as fh:
 
 setuptools.setup(
     name="mat2",
-    version='0.8.0',
+    version='0.9.0',
     author="Julien (jvoisin) Voisin",
     author_email="julien.voisin+mat2@dustri.org",
     description="A handy tool to trash your metadata",