Add missing release notes (#406)

* Add missing release notes

* remove internal details from release notes

* format

---------

Co-authored-by: Ethan Arrowood <[email protected]>

Author: kriszyp

release-notes/v4-tucker/4.6.19.md

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+---
+title: 4.6.19
+---
+
+### HarperDB 4.6.19
+
+11/24/2025
+
+- Put a time window on custom metric lookup to improve performance

release-notes/v4-tucker/4.6.20.md

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+---
+title: 4.6.20
+---
+
+### HarperDB 4.6.20
+
+11/25/2025
+
+- Fix bug where replication shared status variable should be camelCase instead of snake_case

release-notes/v4-tucker/4.6.21.md

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+---
+title: 4.6.21
+---
+
+### HarperDB 4.6.21
+
+11/26/2025
+
+- Fix undefined snake_case references that should be camelCase variables

release-notes/v4-tucker/4.6.22.md

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+---
+title: 4.6.22
+---
+
+### HarperDB 4.6.22
+
+12/02/2025
+
+- No relevant changes

release-notes/v4-tucker/4.7.10.md

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+---
+title: 4.7.10
+---
+
+# 4.7.10
+
+11/26/2025
+
+- Fix undefined snake_case references that should be camelCase variables
+- Ensure `HARPER_SET_CONFIG` can override any other config source, especially at install time

release-notes/v4-tucker/4.7.11.md

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+---
+title: 4.7.11
+---
+
+# 4.7.11
+
+12/02/2025
+
+- Limit message size to prevent oversized messages
+- Restart 1/8th of the workers at a time for smoother restarts
+- Add host and hostname to `listSSHKeys` response
+- Lazy load the trusted components to avoid requiring the component loader too early
+- Only guard certain core component names from being deployed
+- Have `deploy-component` fail by default if a conflicting config entry exists (can be forced)
+- Ensure that the resource cache is reset when a transaction is committed to avoid reading stale data
+- Reset the `restartRequired` flag on restart
+- Fix link to the configuration file documentation
+- Fix `mergeHeaders` where set-cookie headers could get combined, and handle when array is passed with non-string values

release-notes/v4-tucker/4.7.12.md

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+---
+title: 4.7.12
+---
+
+# 4.7.12
+
+12/08/2025
+
+- Warn users if they are running HarperDB in an application folder or root folder to prevent potential issues

release-notes/v4-tucker/4.7.4.md

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+---
+title: 4.7.4
+---
+
+# 4.7.4
+
+11/07/2025
+
+- Allow licenses to be partially unlimited
+- Improve transaction timeout tracking:
+  - Transactions have a timeout property that can be individually adjusted for known long transactions
+  - Transaction timeout (default) is configurable
+  - Transactions record the `startedFrom` resource name and method for better error reporting
+  - Transactions will commit instead of aborting when they timeout, so processes can continue with minimal disruption
+- Improve TypeScript type accuracy for resource interfaces and pub/sub bits
+- Fix JSResource to wait for resources to be imported before considering the component loaded
+- Improve JSResource error handling
+- Ensure authorize is consistently disabled on appropriate REST methods
+- Audit log improvements:
+  - When conflict/CRDT resolutions are performed, always save an audit log entry to ensure all blobs have a reference for eventual cleanup
+  - Ensure that audit entries are not referenced if not being recorded
+  - Ensure a new version when resolving a cache entry that replaces an existing one
+- Improve logging:
+  - Operations API reply errors at info level
+  - Reduce operation request error logging level
+  - Add final cleanup log message for orphan cleanup completion
+- Blob cleanup optimizations to reduce system load
+- Fix camelCase conversion issues in variable references
+- Do not connect to nodes with a database connection if the database is marked as sharded and it is not in the same shard
+- Don't relocate records if the location is determined by id
+- Fix Docker container restart behavior

release-notes/v4-tucker/4.7.7.md

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+---
+title: 4.7.7
+---
+
+# 4.7.7
+
+11/17/2025
+
+- Fix lockfile property spelling and prevent race condition for application installation
+- Run UI tests for self-hosted cluster with localhost HarperDB

release-notes/v4-tucker/4.7.8.md

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+---
+title: 4.7.8
+---
+
+# 4.7.8
+
+11/21/2025
+
+- Handle thrown plain objects correctly and properly report errors for a bad body
+- Fix connect to properly pass on query to subscribe
+- Put a time window on custom metric lookup to improve performance
+- Use faster compression setting
+- Further lock down node rearranging when failover is disabled
+- Update status of last received commit when receiving a sequence id update
+- Allow databases config to support a direct database name or a data config object
+- Avoid unnecessary `end_txn` messages when no transactions have been delivered
+- Rename HDBMS to Studio
+- Keep multiple set-cookie headers separate