X wendelin.core: Switch to using wendelin.core 2 draft

kirr/wendelin.core@t is current WC2 draft.

component/wendelin.core/buildout.cfg

@@ -42,9 +42,12 @@ cpkgpath += ${zlib:location}/lib/pkgconfig
 
 [wendelin.core-repository]
 recipe  = slapos.recipe.build:gitclone
-repository = https://lab.nexedi.com/nexedi/wendelin.core.git
-branch   = master
-revision = v0.13-0-gb26ba55
+#repository = https://lab.nexedi.com/nexedi/wendelin.core.git
+#branch   = master
+#revision = v0.13-0-gb26ba55
+repository = https://lab.nexedi.com/kirr/wendelin.core.git
+branch   = t
+revison  =
 # dir is pretty name as top-level recipe
 location = ${buildout:parts-directory}/wendelin.core
 git-executable = ${git:location}/bin/git