Bump gitdb/ext/smmap from `256c5a2` to `04dd210`#112

Byron merged 1 commit intomastergitpython-developers/gitdb:masterfrom

dependabot/submodules/gitdb/ext/smmap-04dd210gitpython-developers/gitdb:dependabot/submodules/gitdb/ext/smmap-04dd210Copy head branch name to clipboard