Various refactoring patches around the commit-graph writing code have
been applied to modernize interfaces and consolidate parameters into a
single options structure, in preparation for pluggable commit-graph
backends.
* ps/commit-graph-write-refactor:
commit-graph: modernize function names
odb/source-files: verify commit-graphs as part of fsck
builtin/commit-graph: set flags directly
commit-graph: fix mixup of write/verify flags
commit-graph: move remaining write parameters into options
commit-graph: merge the two commit graph writers
commit-graph: drop redundant flags in write context
commit-graph: drop `NULL` checks for write options
commit-graph: pass writer flags via options
commit-graph: rename `struct commit_graph_opts`
Junio C Hamano
d3201d6a86