Switched gitmodules to master

Signed-off-by: Andreas Bayha <bayha@fortiss.org>

.gitmodules

@@ -6,13 +6,13 @@
 [submodule "bundles/af3"]
 	path = bundles/af3
 	url = https://git.fortiss.org/af3/af3.git
-	branch = 3776
+	branch = master
 	fetchRecurseSubmodules = true
 	shallow = true
 [submodule "bundles/kernel"]
 	path = bundles/kernel
 	url = https://git.fortiss.org/af3/kernel.git
-	branch = 3776
+	branch = master
 	fetchRecurseSubmodules = true
 	shallow = true
 [submodule "tests/af3"]
@@ -23,17 +23,17 @@
 [submodule "features/af3"]
 	path = features/af3
 	url = https://git.fortiss.org/af3/af3-features.git
-	branch = 3776
+	branch = master
 	shallow = true
 [submodule "features/tooling"]
 	path = features/tooling
 	url = https://git.fortiss.org/af3/tooling-features.git
-	branch = 3776
+	branch = master
 	shallow = true
 [submodule "products/af3"]
 	path = products/af3
 	url = https://git.fortiss.org/af3/af3-products.git
-	branch = 3776
+	branch = master
 	shallow = true
 [submodule "bundles/af3-rcp"]
 	path = bundles/af3-rcp

af3 @ 1c9a854e

-Subproject commit 70d2b5150c0859cf991fe223f1b6b65224e001d1
+Subproject commit 1c9a854e984be4f015d4b70e397155d7999535e4

kernel @ ab7bae99

-Subproject commit 7d7bec332d009ae9500580a257f1d226458f804f
+Subproject commit ab7bae9957fa6d177433cfd5ed7b0b2dfb8881c0

af3 @ da4d2aa5

-Subproject commit 967b7703699af40b758d605f82440eaf13d3585c
+Subproject commit da4d2aa502592097e3168751285e246ccd5f160b

tooling @ 0564cb74

-Subproject commit 424c8f9f2930a02ac1aa761603124fc415b79329
+Subproject commit 0564cb74a356294d64256bb8ac8df5bbb4b0a7b4

af3 @ 36df2cd4

-Subproject commit 47a93c8b20b132ddd5de18511b263a6364d5d916
+Subproject commit 36df2cd419f19603e303e44968079a19c5e663c6