v0.1.0

First release of DisplayXR EarthView demo.

Commits (full history, no prior tag):
e8396c9 Release v0.1.0
c95b624 feat(focus): double-click to inspect+orbit a landmark (macOS) + logos + atlas-capture v3
6f8a3f7 feat(windows): add EV_PROBE no-window key validator (macOS parity)
4724779 feat(m2): Windows in-app API key dialog (Win32) — parity with macOS
75e2db7 feat(m2): key entry fixes + ⌘K reopen + Remove button (macOS) + cross-platform clear/re-init
fc32437 feat(m2): validate the API key against Google before accepting it
8d3b361 feat(m2): in-app Map Tiles API key entry (macOS) + cross-platform key store
d8959e8 feat(M2): camera-rig fly mode + auto-convergence + AA (Windows + macOS)
ccf2800 chore: gitignore built NSIS installers under installer/
e1097aa feat(M2): port EarthView to Windows (earthview_handle_vk_win)
c396445 docs: add docs/roadmap.md — living plan + status (M0..M4)
222050b ci: handle first-push (all-zeros before) in DetectChanges
c93864d chore(m1): release setup — installer rename, LICENSE, README, CI, key handling
9e3496a fix(m1): near plane clipped foreground (missing bottom strip looking down)
a1cb367 fix(m1): mono symmetric tile selection per cesium-unity; off-axis-containing frustum