TODO.md: scheduler for open tasks

- structure ideas on how to improve the wrapper
- keep track on programming tasks

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>

TODO.md

@@ -0,0 +1,12 @@
+# snap-sync TODO #
+
+## open tasks ##
+
+- snap-sync: introduce snapper function: important snapshots
+  Important snapshots have important=yes in the userdata
+
+## finished tasks ##
+
+- snap-sync: refine paramteter parsing
+- snap-sync: refine functions structure
+- snap-sync: rport as posix compatible