EasyGuildInvite 0.3.17 Retail

• Promoted the tested 0.3.17 Retail beta to a normal release after live-user confirmation that the unintended welcome-message issue is resolved.
• Stabilized Retail welcome detection during login, loading screens, character switching, and guild-roster refreshes so cache rebuilds are not mistaken for new guild joins.
• Welcome detection now requires complete, stable roster snapshots, ignores temporary generated player identifiers, and only announces joins when the actual guild member count increases.
• Retains the bounded Retail 12.1 /who result recovery path for cases where the search runs but the EasyGuildInvite result list becomes readable only shortly after WHO_LIST_UPDATE.
• The /who recovery path only reads the result of the existing protected search; it never sends an additional /who request and does not change the click-assisted SendWho flow.
• Recovered search results continue to use the existing level, guild, invite-eligibility, and deduplication safeguards.
• Preserves the 0.3.16 combat invite/whisper isolation and the existing Retail 12.1 search state machine.

This is the stable promotion of the 0.3.17 Retail beta after successful live testing of the welcome-message fix across member cleanup and character switching.