software/theia: version up

vscode extensions can no longer be installed from marketplace, but we
can download extensions at installation time.
Install ms-python extension so that we can have good developer
experience with python out of the box.

software/theia/README.md

@@ -5,15 +5,6 @@ Theia is a cloud (and desktop) IDE https://www.theia-ide.org
 This version comes pre-configured with a few plugins, but does not come with python plugin, to let
 you choose between theia and vscode one.
 
-## Installing vscode extensions
-
-To install vscode's python plugin ( https://code.visualstudio.com/docs/languages/python ):
-
-<key>F1</key> `Deploy plugin by id` and enter `vscode:extension/ms-python.python` and wait for a while.
-Check theia's log files in case of issues.
-
-see https://github.com/theia-ide/theia/wiki/Testing-VS-Code-extensions for more details.
-
 ## jedi
 
 [jedi](https://github.com/davidhalter/jedi) which is used by both thiea and vscode python plugins has
@@ -23,4 +14,4 @@ in bin directory, with maybe 30 eggs in each scripts, so this makes jedi so slow
 an error occurs parsing these scripts, jedi won't be usable. This issue is tracked in
 https://github.com/davidhalter/jedi/issues/1325
 
-A simple workaround is to create and empty `buildout.cfg` file at the root of project folder.
\ No newline at end of file
+A simple workaround is to create and empty `buildout.cfg` file at the root of project folder.

software/theia/buildout.hash.cfg

@@ -19,7 +19,7 @@ md5sum = 7c9444fbe8dc8faea67ede2b77e188ed
 
 [yarn.lock]
 filename = yarn.lock
-md5sum = b63a993a13e7c3b16b66c25fac5ac8b9
+md5sum = c2523a5c832f617c374ee621d50d9e52
 
 [python-language-server-requirements.txt]
 filename = python-language-server-requirements.txt