v2.1.0

Release Note

• tlm diffが最悪だったのを見やすくした

互換C2A Coreは v3.6.0-beta.1 以降．
なお，非互換の修正が入ったPRは

• 本SW: #11
• C2A Core: ut-issl/c2a-core#311

What's Changed

• Configure Renovate by @renovate in #6
• Update actions/checkout action to v3 by @renovate in #7
• Update renovate settings by @meltingrabbit in #10
• Tlm DBに1行追加したときのdiffを，1行だけにする by @meltingrabbit in #11

New Contributors

• @renovate made their first contribution in #6

Full Changelog: v2.0.0...v2.1.0