2013-08-08: Added a changelog.

Added a changelog.

diff --git a/Changelog b/Changelog
new file mode 100644
--- /dev/null
+++ b/Changelog
@@ -0,0 +1,32 @@
+0.3.1
+	* wisp.py: parentheses in comments no longer break the parser
+	* wisp.py: inline " ' : " is turned into " '("
+	* multithreaded-magic.w: New example: Easy multithreading.
+	* hello-world-server.w: Show local time instead of UTC and be a
+	bit more friendly.
+
+0.3
+	* wisp-multiline.sh: started with emacs support. Not yet nice.
+	* wisp.w: renamed to wisp-guile.w to show that it uses guile
+	scheme.
+	* wisp.w: started wisp in wisp. Does not work, yet.
+	* hello-world-server.w: First actually running example code.
+	* wisp-multiline.sh: directly execute the typed script in guile
+	scheme. Robust shell-script commandline parsing.
+	* Readme.txt: Note the license and add references and footnotes.
+	* Readme.txt: Fix the examples and add a stdin-example with guile.
+
+0.2
+	* wisp.py: got more resilient.
+	* wisp.py: condense multiple inline : into multiple brackets
+	without whitespace.
+	* wisp.py: refactored into multiple distinct phases for easier
+	maintainability.
+	* wisp.py: allow escaping : and _ with \.
+	* wisp.py: added websafe indent with _
+	* wisp.py: a colon at the end of the line is interpreted as ()
+	* wisp.py: don’t interpret wisp code in brackets or strings.
+
+0.1
+	* wisp.py: first version.
+	* Readme.txt: Added a readme.