SR: Use multiple commands instead of single one
Mountpoint: user/test/ls
< kdb set user/test/ls/level1 'one'
+
< kdb ls user/test/ls
+
< kdb set user/test/ls/level1/level2 'two'
+
< kdb set user/test/ls/the 'roots'
+
< kdb ls user/test/ls
+
< kdb set user/test/ls/the/next/level
