diff --git a/docu/release-stages.drawio b/docu/release-stages.drawio
new file mode 100644
index 000000000..f80b8990f
--- /dev/null
+++ b/docu/release-stages.drawio
@@ -0,0 +1,239 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/docu/release-stages.png b/docu/release-stages.png
new file mode 100644
index 000000000..9c7861e1f
Binary files /dev/null and b/docu/release-stages.png differ
diff --git a/repo-structure.drawio b/docu/repo-structure.drawio
similarity index 100%
rename from repo-structure.drawio
rename to docu/repo-structure.drawio
diff --git a/repo-structure.png b/docu/repo-structure.png
similarity index 100%
rename from repo-structure.png
rename to docu/repo-structure.png
diff --git a/release-stages.drawio b/release-stages.drawio
deleted file mode 100644
index 3f44702b4..000000000
--- a/release-stages.drawio
+++ /dev/null
@@ -1,76 +0,0 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
\ No newline at end of file
diff --git a/release-stages.png b/release-stages.png
deleted file mode 100644
index 4f938c5ec..000000000
Binary files a/release-stages.png and /dev/null differ