docs: update CHANGELOG.rst

Author: zmx27

CHANGELOG.rst

@@ -3,3 +3,68 @@ Release notes
 =============
 
 .. current developments
+
+0.1.3
+=====
+
+**Added:**
+
+* Add GitHub action to build wheel, release, upload.
+* Add issue and bug report templates.
+
+**Changed:**
+
+* README file installation instructions updated.
+
+**Fixed:**
+
+* Mathematical error in manual
+
+
+0.1.2
+=====
+
+**Changed:**
+
+* downgraded matplotlib requirement to matplotlib-base
+* updated imports of bg-mpl-stylesheets for latest release of that code
+
+
+
+0.1.1
+=====
+
+
+
+0.1.1
+=====
+
+**Fixed:**
+
+* README title so that it is valid syntax for uploading to PyPi
+
+
+
+0.1.0
+=====
+
+**Added:**
+
+* Add ability to perform multiple morphs in one call using --multiple.
+  * A FILE is morphed against every file in a given DIRECTORY.
+  * Can sort PDFs by some field parameter in the header using --sort-by.
+  * Can also find the field from some serialized metadata file using --serial-file.
+* pdfmorph python function call, which reproduce the application
+
+**Changed:**
+
+* Can now use --verbose tag to limit amount of header information
+
+
+
+v0.0.1
+====================
+
+**Changed:**
+
+* Fixed rever GH address