v2.19.0

• chore(download): link live Google Play listing 7744b77
• fix: retry our own delivery failures and bound sieve script work 1905021
• fix: defer retries of mail in flight and store sieve copies once 32543fd
• perf(imap): wake IDLE sooner and keep mailbox writes moving bed3db6
• fix(security): harden mail parsing, forwarding, sieve, API and deps 0c9f63b
• fix(mx): forward and reverse SRS1 addresses from other forwarders f968c58
• fix(sieve): allow redirect without require and show real validation errors 301c672

---

v2.18.13...v2.19.0