Update to version 0.4.0

*** IMPORTANT NOTE ***

This is the last minor version to support the Hixie protocol. I may do
bug fixes (e.g. 0.4.1) but 0.5.0 will drop the Hixie protocol support.
The latest released version of all major browsers (and web-socket-js)
support the IETF 6455 protocol.

- Other changes: updating TODO and release process notes.

docs/TODO

@@ -1,9 +1,6 @@
 - Go implementation
-
-- Support multiple targets that are selected by the path line. Some
-  sort of wildcarding of ports too.
-
-- Support SSL targets too.
-
+- Rust implementation
+- Add sub-protocol support to upstream einaros/ws module and use that
+  instead of the patched module.
 - wstelnet: support CSI L and CSI M
 

docs/notes

@@ -13,5 +13,12 @@ browser.
 
 Building web-socket-js emulator:
 
-cd include/web-socket-js/flash-src
-mxmlc -static-link-runtime-shared-libraries WebSocketMain.as
+    cd include/web-socket-js/flash-src
+    mxmlc -static-link-runtime-shared-libraries WebSocketMain.as
+
+Building release tarball:
+    - not really necessary since tagged revision can be downloaded
+      from github as tarballs
+
+    git archive --format=tar --prefix=websockify-${WVER}/ v${WVER} > websockify-${WVER}.tar
+    gzip websockify-${WVER}.tar

docs/release.txt

@@ -4,8 +4,6 @@
     git tag v${WVER}
     git push origin master
     git push origin v${WVER}
-    git archive --format=tar --prefix=websockify-${WVER}/ v${WVER} > websockify-${WVER}.tar
-    gzip websockify-${WVER}.tar
 - Register with pypi.python.org (once):
     python setup.py register
 - Upload the source distribution to pypi