v0.3.1

What's Changed

• docs: install scripts stop + remove old binary first by @singhpratech in #21
• feat(updates): show release notes + platform-aware download button by @singhpratech in #22
• chore(license): switch to Apache-2.0 only (drop MIT) by @singhpratech in #25
• feat(updater): in-process self-update with SHA-256 verify by @singhpratech in #24
• docs: post-v0.3.0 freshness sweep by @singhpratech in #26
• ci(packaging): add Windows MSI, macOS DMG, and SHA256SUMS to releases by @singhpratech in #23
• fix(site): honest audio state — 'ARMED' until first gesture wakes AudioContext by @singhpratech in #28
• docs: brand mark KAShot (mixed case) everywhere + 'kashoting' verb by @singhpratech in #27
• docs: refresh stale kashot-64.png + kashot-180.png by @singhpratech in #29
• release: v0.3.1 — ffmpeg-in-MSI fix, MSI-aware updater, snap+flathub by @singhpratech in #30

Full Changelog: v0.3.0...v0.3.1