Merge branch 'jk/bloom-leak-fixes'

Various memory leaks in the Bloom-filter code paths that are exposed when running tests with the 'GIT_TEST_COMMIT_GRAPH_CHANGED_PATHS=1' environment variable have been plugged. * jk/bloom-leak-fixes: line-log: drop extra copy of range with bloom filters revision: avoid leaking bloom keyvecs with multiple traversals bloom: make bloom-filter slab initialization idempotent