Update dependency de.ruedigermoeller:fst to v3

[renovate]

This PR contains the following updates:

Package	Update	Change
de.ruedigermoeller:fst (source)	major	2.56 -> 3.0.1

---

Release Notes

RuedigerMoeller/fast-serialization

v3.0.0

• dropped "structs"
• replaced innoficial API usage for offheap and mmapped files by new "foreign memory access" API which is included in JDK 14's inkubator module. First impression: Oracle did an excellent work on this, performance is on par with older "Unsafe" hacks and some use cases even perform better. Only issue: "Why took this so long" ;)

---

Renovate configuration

📅 Schedule: At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻️ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR has been generated by WhiteSource Renovate. View repository job log here.

[renovate]

Renovate Ignore Notification

Because you closed this PR without merging, Renovate will ignore this update. You will not get PRs for any future 3.x releases. But if you manually upgrade to 3.x then Renovate will re-enable minor and patch updates automatically.

If you accidentally closed this PR, or if you changed your mind: rename this PR to get a fresh replacement PR.