Add node rebalance step, to the left node.
Updated changelog.
Added rebalancing to the right node too.
Only try to acquire child latch, as the method says. This prevents deadlocks.
Fix position computation for cursor movement following node rebalance.
Fix position computation for cursor movement following node rebalance.
Merge branch 'rebalance' of github.com:cojen/Tupl into rebalance
Fix cursor positions following rebalance to right node.
Fix parent frame position when rebalancing.
Fix for cursor frames which should not move following rebalance.
Fix order of operations.
Fix for cursor frames which should move following rebalance.
Added cursor stability test.
Additional sanity checks and don't eagerly dirty nodes.
Allow rebalance to increase size of parent key.
Merge remote-tracking branch 'remotes/origin/master' into rebalance
Clarify recenter formula.