v4.5.16-ose

What's Changed

✨ New features

• Add RAM info to debug info by @sunkup in #2527

🪲 Bug fixes

• Run garbage collection when ical4j's ZoneIdPool runs empty by @cketti in #2526
• Remove duplicate ez-vcard version from product ID by @rfc2822 in #2534
• HTTP-date parsing error: add regression test, fix by updating dav4jvm by @rfc2822 in #2541
• Ignore unsupported recurring task exceptions by @rfc2822 in #2554

🛠️ Refactoring

• [jtx rewrite] Add AttachmentsBuilder by @cketti in #2506
• [jtx rewrite] Implement unknown properties handler by @sunkup in #2500
• Reduce storage layer API surface: use iterate pattern instead of returning lists by @rfc2822 in #2509
• [Contacts rewrite] Move photo access to AndroidAddressBook by @rfc2822 in #2512
• [jtx rewrite] Implement date handlers by @ArnyminerZ in #2476
• [Contacts rewrite] Create CRUD for raw contacts and groups by @rfc2822 in #2515
• Add RecurrenceFieldsHandler with tests by @sunkup in #2502
• [jtx rewrite] Deduplicate in the handlers by @sunkup in #2522
• [jtx rewrite] Add remaining builders to JtxObjectBuilder by @sunkup in #2521
• [jtx rewrite] Add AttachmentsHandler by @cketti in #2516
• [jtx rewrite] Implement Completed PercentComplete and Priority handlers by @ArnyminerZ in #2514
• [jtx rewrite] Add all handlers into JtxObjectHandler.entityHandlers by @ArnyminerZ in #2528
• [jtx rewrite] Update JtxSyncManager to use new jtx board API by @cketti in #2529
• Migrate WebDAV file access to Ktor by @rfc2822 in #2540
• [Service detection] Add LogCapture for bounded log capture by @rfc2822 in #2543
• Use FileLoggerFactory for service detection logging by @rfc2822 in #2546
• [jtx rewrite] Remove old jtx code by @cketti in #2536
• [ical4j] Use system ZoneIds for system-known TZIDs by @rfc2822 in #2539
• [jtx rewrite] Implement reminders handler by @ArnyminerZ in #2538
• Migrate service detection to Ktor by @rfc2822 in #2544
• [Ktor] Use Ktor for WebDAV mount creation by @cketti in #2565
• [Ktor] Use Ktor for synchronization by @ArnyminerZ in #2561
• Replace OkHttp cookie handling with Ktor's HttpCookies plugin by @sunkup in #2570
• Update DavException and HttpException imports from okhttp to ktor by @sunkup in #2574
• Migrate HTTP client config from OkHttp to Ktor by @sunkup in #2577
• [ktor] Clean up okhttp in DB, helpers etc by @cketti in #2575
• SyncManager: Don't load all changed objects into memory at once by @cketti in #2581
• Make LoginValidator and SyncValidator use suspending functions by @cketti in #2578
• Update ical4j to 4.3.0 by @ArnyminerZ in #2583
• Remove OkHttp client builder by @sunkup in #2584
• Migrate many iterate callbacks to Flow by @rfc2822 in #2588
• [.sync] Replace runBlocking with suspend functions by @rfc2822 in #2590
• [Ktor] Remove duplicate OkHttp logging and compression interceptors by @rfc2822 in #2593
• [Ktor] Add User-Agent header via Ktor plugin by @rfc2822 in #2592
• [Ktor] Migrate socket timeout and proxy configuration by @rfc2822 in #2594

✏️ Other changes

• Add Claude Code GitHub Workflow by @rfc2822 in #2530
• [DmfsTask] Fix UID generation by @cketti in #2532
• Update dependencies & bump version to 4.5.16-rc.1 by @rfc2822 in #2597
• Translations update from Hosted Weblate by @weblate in #2598

Full Changelog: v4.5.15-ose...v4.5.16-ose