software/theia: fix vscode plugins

software/theia/generate_download_plugins_cfg.py

@@ -39,7 +39,7 @@ for plugin_and_version in '''\
     vscode/make/latest
     vscode/markdown/latest
 # https://github.com/eclipse-theia/theia/issues/7780
-    vscode/markdown-language-features/1.39.1
+    vscode/markdown-language-features/1.39.2
     vscode/merge-conflict/latest
     vscode/npm/latest
     ms-vscode/node-debug/latest
@@ -82,7 +82,7 @@ for plugin_and_version in '''\
     vscjava/vscode-java-test/0.26.0
     ms-python/python/2020.9.112786
     perrinjerome/vscode-zc-buildout/latest
-    jebbs/plantuml/2.13.12
+    jebbs/plantuml/2.14.0
     rafaelmaiolla/diff/latest
     perrinjerome/git-commit-syntax/latest
     perrinjerome/git-rebase-syntax/latest