prepare 3.3-main branches

.gitmodules

 [submodule "textgridlab-dependencies"]
 	path = textgridlab-dependencies
 	url = git://git.projects.gwdg.de/dariah-de/tg/textgrid-laboratory/textgridlab-dependencies.git
-	branch = master
+	branch = v3-main
 [submodule "core"]
 	path = core
 	url = git://git.projects.gwdg.de/dariah-de/tg/textgrid-laboratory/lab-core.git
-	branch = master
+	branch = v3-main
 [submodule "base"]
 	path = base
 	url = git://git.projects.gwdg.de/dariah-de/tg/textgrid-laboratory/lab-base.git
-	branch = master
+	branch = v3-main
 [submodule "xmleditor"]
 	path = xmleditor
 	url = git://git.projects.gwdg.de/dariah-de/tg/textgrid-laboratory/xmleditor.git
-	branch = master
+	branch = v3-main
 [submodule "help"]
 	path = help
 	url = git://git.projects.gwdg.de/dariah-de/tg/textgrid-laboratory/help.git
-	branch = master
+	branch = v3-main
 [submodule "linkeditor"]
 	path = linkeditor
 	url = git://git.projects.gwdg.de/dariah-de/tg/textgrid-laboratory/linkeditor.git
-	branch = master
+	branch = v3-main
 [submodule "dictionaries"]
 	path = dictionaries
 	url = git://git.projects.gwdg.de/dariah-de/tg/textgrid-laboratory/dictionaries.git
-	branch = master
+	branch = v3-main
 [submodule "bundled-jre"]
 	path = bundled-jre
 	url = https://github.com/DARIAH-DE/bundled-jre
-  branch = master
+  branch = v3-main
 

textgridlab-dependencies @ edad2047

-Subproject commit 971d1a039a54d788cc42c78efffa890a2503eea0
+Subproject commit edad20476b0781f21b8ee71c7a85a82b1bcc70e1