Adjust the README for 1.0

[slinkydeveloper]

No description provided.

[github-actions]

Test Results

 50 files  ±0   50 suites  ±0   6m 52s ⏱️ +6s
758 tests  - 1  751 ✅  - 1  7 💤 ±0  0 ❌ ±0 
759 runs  ±0  752 ✅ ±0  7 💤 ±0  0 ❌ ±0 

Results for commit bc91020. ± Comparison against base commit ffd1d32.

This pull request removes 7 and adds 6 tests. Note that renamed tests count towards both.

dev.restate.sdk.TestSerdesTest ‑ Byte: -100
dev.restate.sdk.TestSerdesTest ‑ Double: 0.09634363871848561
dev.restate.sdk.TestSerdesTest ‑ Float: 0.4786436
dev.restate.sdk.TestSerdesTest ‑ Integer: 1504945770
dev.restate.sdk.TestSerdesTest ‑ Long: 4951613129426964504
dev.restate.sdk.TestSerdesTest ‑ Short: -2639
dev.restate.sdk.serde.jackson.JacksonSerdesTest ‑ [Till, Francesco]

dev.restate.sdk.TestSerdesTest ‑ Byte: 84
dev.restate.sdk.TestSerdesTest ‑ Double: 0.19989545638947304
dev.restate.sdk.TestSerdesTest ‑ Float: 0.8866136
dev.restate.sdk.TestSerdesTest ‑ Integer: -1471718883
dev.restate.sdk.TestSerdesTest ‑ Long: -7732641557726012085
dev.restate.sdk.TestSerdesTest ‑ Short: -5858

♻️ This comment has been updated with latest results.