Release LeanTypeDual 0.1.0

[AsafMah]

Goal

Release LeanTypeDual 0.1.0 from dev after the LeanBitLab/LeanType v3.9.5 sync in #118.

Release metadata

• Version name: 0.1.0
• Version code: 4100
• Version policy: visible SemVer restarted at 0.1.0; versionCode 4100 remains monotonic above the prior 3.10.0/4000 release
• Draft release PR: Release LeanTypeDual 0.1.0 #125

Progress

• Merge upstream sync PR merge: sync LeanBitLab v3.9.5 #118 into dev
• Merge pinned v3.9.9 PR merge: sync LeanBitLab v3.9.9 #122 and stacked v4.0.2 PR merge: stack LeanBitLab v4.0.2 #124 into dev
• Reconcile draft release PR Release LeanTypeDual 0.1.0 #125 with v4.0.2 dev and pass CI run #30170663607
• Prepare version, changelog, Fastlane note, and release notes
• Build all four unsigned release candidates and verify version/package/permission metadata
• Run release-focused regression tests
• Pass PR Release LeanTypeDual 0.1.0 #125 GitHub Actions unit-test workflow after v4.0.2 reconciliation
• HEAD-check all 276 downloadable dictionary URLs across main, experimental, and emoji groups
• Complete high-effort independent review and fix the discovered Android 6–8 direct-IME compatibility defects
• Fix unshifted tap/swipe title-case promotion and pass casing regression suites in Release LeanTypeDual 0.1.0 #125
• Build and verify all four signed 0.1.0 APK variants in Actions run #30205992255 (signer SHA-256 c032eafcd7ce9197fd9e636f2c86b1590f0a84f8f73016c66d63c1382af81554)
• Confirm the same signer on all published v3.9.1 package IDs and verify required v1/JAR coverage for every API 21–23-compatible 0.1.0 flavor
• Enforce legacy signature coverage in CI and pass final unit run #30220601580 plus signed release run #30220604785
• Fix the recurring memory-trim crash from the 0.1.0 phone reports and verify the exact lifecycle path on-device
• Remove the duplicate Text Expander “Expand immediately” control and verify the corrected phone UI
• Pass final unit CI run #30241802559 after both regression fixes
• Build and verify all signed variants from final fixed head 2a8e59f1c in release run #30265973777
• Confirm all four signed artifact fingerprints match the installed non-debug LeanTypeDual package
• Upgrade the phone's non-debug package in place from 3.9.1/3910 to signed 0.1.0/4100; install final debug 0.1.0; launch both settings apps; preserve the active debug IME
• Smoke-test the signed build on the phone (install, launch, memory-trim crash path, Text Expander UI); tablet was unavailable and is deferred
• Mark Release LeanTypeDual 0.1.0 #125 ready and merge it into dev (merge commit 17b2b2b60)
• Promote dev to main via Release LeanTypeDual 0.1.0 #128, tag v0.1.0, and publish signed release artifacts verified against the established signer

Hard release gates

• The release workflow has the established signing identity in GitHub Actions secrets; all four APKs verify and match the installed production signer. Local placeholder credentials intentionally fail closed.
• Phone signing/upgrade/app-launch gates pass. Behavioral smoke remains on the phone, and signed install plus full smoke remain on the tablet.
• Translation refresh is unchanged because Weblate returned a bot-challenge HTML payload rather than a ZIP.
• Khipro mapping is unchanged because the configured upstream touchscreen.json source is retired (404).

Required device smoke

On both phone and tablet with a correctly signed Standard Full APK:

• Confirm upgrade install and retention of settings/dictionaries.
• Enable/select LeanTypeDual and type in a real editor.
• Verify direct IME switching for an IME-only target and a target subtype.
• Verify custom-layout restoration across symbols mode, rotation, and keyboard reload.
• Verify to, no, and meet remain lowercase for taps and swipes without Shift, with shifted/locked controls.

[AsafMah]

Released LeanTypeDual 0.1.0: https://github.com/AsafMah/LeanType/releases/tag/v0.1.0

• dev -> main promotion: Release LeanTypeDual 0.1.0 #128 (merge commit ade394c70); main carried release commits never merged back to dev, so the promotion records both parents and adopts dev's tree verbatim.
• Tag v0.1.0 built by Release workflow run #31126608829.
• All four published APKs verified after download: package IDs com.asafmah.leantypedual(+.offline/.offlinelite), version 0.1.0/4100, signer c032eafc...1554, INTERNET only in Standard/Standard Full, and v1/JAR coverage on every flavor installable below API 24.

Remaining follow-up outside this issue: tablet install/smoke, and the upstream v4.0.3-v4.0.8 integration in #126 which ships in the next release.