chore: release main

[github-actions]

🤖 I have created a release beep boop

launchdarkly-cpp-client: 3.12.0

3.12.0 (2026-09-24)

Features

• Add FDv2 initializer and synchronizer interfaces to the client (#609) (d6c7fe2)
• Add FDv2 polling sources to the client (#610) (9a2f9a3)
• Add the FDv2 streaming synchronizer to the client SDK (#611) (edf0e4f)
• Apply FDv2 changesets to the client flag store transactionally (#607) (5fb0c75)
• Translate FDv2 changesets into client flag changes (#606) (61a248f)

Dependencies

• The following workspace dependencies were updated
  • dependencies
    • @launchdarkly/cpp-internal bumped from 0.14.2 to 0.15.0
    • @launchdarkly/cpp-sse-client bumped from 0.7.1 to 0.8.0

launchdarkly-cpp-internal: 0.15.0

0.15.0 (2026-09-24)

Features

• Add FDv2 polling sources to the client (#610) (9a2f9a3)
• Translate FDv2 changesets into client flag changes (#606) (61a248f)

Bug Fixes

• Parse the event Date header in the classic locale (#604) (8c0d6a8)

launchdarkly-cpp-server: 3.14.0

3.14.0 (2026-09-24)

Features

• Add the FDv2 streaming synchronizer to the client SDK (#611) (edf0e4f)

Bug Fixes

• allow lazy load evaluations when $inited key is not set (#508) (120b79a)
• Read keyed tombstones as deleted, not as live items (#615) (c2d54e1)

Dependencies

• The following workspace dependencies were updated
  • dependencies
    • @launchdarkly/cpp-internal bumped from 0.14.2 to 0.15.0
    • @launchdarkly/cpp-sse-client bumped from 0.7.1 to 0.8.0

launchdarkly-cpp-server-dynamodb-source: 0.3.2

0.3.2 (2026-09-24)

Dependencies

• The following workspace dependencies were updated
  • dependencies
    • @launchdarkly/cpp-server bumped from 3.13.1 to 3.14.0

launchdarkly-cpp-server-otel: 0.1.6

0.1.6 (2026-09-24)

Dependencies

• The following workspace dependencies were updated
  • dependencies
    • @launchdarkly/cpp-server bumped from 3.13.1 to 3.14.0

launchdarkly-cpp-server-redis-source: 2.4.2

2.4.2 (2026-09-24)

Dependencies

• The following workspace dependencies were updated
  • dependencies
    • @launchdarkly/cpp-server bumped from 3.13.1 to 3.14.0

launchdarkly-cpp-sse-client: 0.8.0

0.8.0 (2026-09-24)

Features

• Add the FDv2 streaming synchronizer to the client SDK (#611) (edf0e4f)

---

This PR was generated with Release Please. See documentation.

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Note

Overview
This is a Release Please cut that bumps semver across the monorepo and aligns version strings in CMake, package.json, public Version() APIs, and tests—without changing SDK logic in this diff.

Client SDK 3.12.0 (with cpp-internal 0.15.0 and sse-client 0.8.0) is documented as shipping FDv2 on the client: initializer/synchronizer interfaces, polling and streaming sources, changeset translation, and transactional application to the flag store.

Server SDK 3.14.0 picks up the same dependency bumps plus changelog notes for lazy-load evaluation when $inited is missing and treating keyed tombstones as deletions. Redis, DynamoDB, and OTel integration packages are re-released only to depend on server 3.14.0.

^{Reviewed by Cursor Bugbot for commit c47c227. Bugbot is set up for automated code reviews on this repo. Configure here.}

[github-actions]

🤖 Created releases:

• launchdarkly-cpp-client-v3.12.0
• launchdarkly-cpp-server-v3.14.0
• launchdarkly-cpp-server-redis-source-v2.4.2
• launchdarkly-cpp-server-dynamodb-source-v0.3.2
• launchdarkly-cpp-server-otel-v0.1.6
• launchdarkly-cpp-sse-client-v0.8.0
• launchdarkly-cpp-internal-v0.15.0

🌻