bk-tree - Reverse dependency statistics

bk-tree: reverse dependencies per version

Direct reverse dependencies	Indirect reverse dependencies	Total
2	0	2

Version	Reverse dependencies
0.1	acme-everything-2015.4.15.1 language-spelling-0.3 language-spelling-0.3.1 language-spelling-0.3.2
0.1.1	acme-everything-2015.4.15.1 language-spelling-0.3 language-spelling-0.3.1 language-spelling-0.3.2