0.6.0

What's Changed

• Use Poac for lint & format CIs by @ken-matsui in #732
• Bump up git2-cpp to 0.1.1 by @ken-matsui in #733
• No need to have root CPPLINT.cfg by @ken-matsui in #734
• Use the ubuntu image for format CI by @ken-matsui in #735
• Set permissions for the actionlint CI by @ken-matsui in #736
• Set permissions for the auto-release CI by @ken-matsui in #737
• Set permissions for the cpp CI by @ken-matsui in #738
• Set permissions for the linux CI by @ken-matsui in #739
• Set permissions for the macos CI by @ken-matsui in #740
• Set concurrency for the CodeQL CI by @ken-matsui in #741
• Set concurrency for the linux CI by @ken-matsui in #742
• Set concurrency for the macos CI by @ken-matsui in #743
• Include Poac headers using double quotes by @ken-matsui in #744
• Simplify cmd headers by @ken-matsui in #745
• Bump actions/configure-pages from 2 to 3 by @dependabot in #746
• Rename poac.pm -> poac.dev by @ken-matsui in #747
• Bump up the fmt version from 9.0.0 to 9.1.0 by @ken-matsui in #748
• Bump up the libarchive version from v3.6.1 to v3.6.2 by @ken-matsui in #749
• Bump up the libgit2 version from v1.4.3 to v1.6.1 by @ken-matsui in #750
• Bump up the spdlog version from v1.10.0 to v1.11.0 by @ken-matsui in #751
• Fix Linker Error with libgit2 from CPM by @wx257osn2 in #752
• Use GET for search API by @ken-matsui in #754
• Re: Add conan support by @wx257osn2 in #753
• Bump codecov/codecov-action from 3.1.1 to 3.1.3 by @dependabot in #756

Full Changelog: 0.5.1...0.6.0