5 files changed, 43 insertions, 13 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index dfd81c4..ee65463 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,20 @@
+# 0.4.0 - 2018-10-03
+
+- There is now a policy, for advanced users, to deal with unknown embedded fileformats
+- Improve the documentation
+- Various minor refactoring
+- Improve how corrupted PNG are handled
+- Dangerous/advanced cli's options no longer have short versions
+- Significant improvements to office files anonymisation
+        - Archive members are sorted lexicographically
+        - XML attributes are sorted lexicographically too
+        - RSID are now stripped
+        - Dangling references in [Content_types].xml are now removed
+- Significant improvements to office files support
+- Anonimysed office files can now be opened by MS Office without warnings
+- The CLI isn't threaded anymore, for it was causing issues
+- Various misc typo fix
+
 # 0.3.1 - 2018-09-01
 
 - Document how to install MAT2 for various distributions
diff --git a/README.md b/README.md
index 5d25b71..f125d45 100644
--- a/README.md
+++ b/README.md
@@ -44,20 +44,27 @@ $ python3 -m unittest discover -v
 # How to use MAT2
 
 ```bash
-usage: mat2 [-h] [-v] [-l] [-s | -L] [files [files ...]]
+usage: mat2 [-h] [-v] [-l] [--check-dependencies] [-V]
+            [--unknown-members policy] [-s | -L]
+            [files [files ...]]
 
 Metadata anonymisation toolkit 2
 
 positional arguments:
-  files
+  files                 the files to process
 
 optional arguments:
-  -h, --help         show this help message and exit
-  -v, --version      show program's version number and exit
-  -l, --list         list all supported fileformats
-  -s, --show         list all the harmful metadata of a file without removing
-                     them
-  -L, --lightweight  remove SOME metadata
+  -h, --help            show this help message and exit
+  -v, --version         show program's version number and exit
+  -l, --list            list all supported fileformats
+  --check-dependencies  check if MAT2 has all the dependencies it needs
+  -V, --verbose         show more verbose status information
+  --unknown-members policy
+                        how to handle unknown members of archive-style files
+                        (policy should be one of: abort, omit, keep)
+  -s, --show            list harmful metadata detectable by MAT2 without
+                        removing them
+  -L, --lightweight     remove SOME metadata
 ```
 
 Note that MAT2 **will not** clean files in-place, but will produce, for
diff --git a/doc/mat2.1 b/doc/mat2.1
index 26d9e03..3d7d57d 100644
--- a/doc/mat2.1
+++ b/doc/mat2.1
@@ -1,10 +1,10 @@
-.TH MAT2 "1" "September 2018" "MAT2 0.3.1" "User Commands"
+.TH MAT2 "1" "October 2018" "MAT2 0.4.0" "User Commands"
 
 .SH NAME
 mat2 \- the metadata anonymisation toolkit 2
 
 .SH SYNOPSIS
-mat2 [\-h] [\-v] [\-l] [\-c] [\-s | \-L]\fR [files [files ...]]
+\fBmat2\fR [\-h] [\-v] [\-l] [\-V] [-s | -L] [\fIfiles\fR [\fIfiles ...\fR]]
 
 .SH DESCRIPTION
 .B mat2
@@ -31,9 +31,15 @@ show program's version number and exit
 \fB\-l\fR, \fB\-\-list\fR
 list all supported fileformats
 .TP
-fB\-c\fR, \fB\-\-check\-dependencies\fR
+\fB\-\-check\-dependencies\fR
 check if MAT2 has all the dependencies it needs
 .TP
+\fB\-V\fR, \fB\-\-verbose\fR
+show more verbose status information
+.TP
+\fB\-\-unknown-members\fR \fIpolicy\fR
+how to handle unknown members of archive-style files (policy should be one of: abort, omit, keep)
+.TP
 \fB\-s\fR, \fB\-\-show\fR
 list harmful metadata detectable by MAT2 without
 removing them
diff --git a/mat2 b/mat2
index 2619728..272cd8f 100755
--- a/mat2
+++ b/mat2
@@ -14,7 +14,7 @@ except ValueError as e:
     print(e)
     sys.exit(1)
 
-__version__ = '0.3.1'
+__version__ = '0.4.0'
 
 def __check_file(filename: str, mode: int=os.R_OK) -> bool:
     if not os.path.exists(filename):
diff --git a/setup.py b/setup.py
index 246c4df..e893bad 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@ with open("README.md", "r") as fh:
 
 setuptools.setup(
     name="mat2",
-    version='0.3.1',
+    version='0.4.0',
     author="Julien (jvoisin) Voisin",
     author_email="julien.voisin+mat2@dustri.org",
     description="A handy tool to trash your metadata",