shenzhen/tjdify

作者	SHA1 备注	提交日期
Charles Zhou	a325a294bd feat: opportunistic tls flag for smtp (#4794)	11 月之前
Charles Zhou	2eb468f885 fix: add timeout to SMTPClient to prevent worker blocking (#4352)	11 月之前
Leo Q	cc754122fc Authentication is only applied when both the username and password have values. (#2937)	1 年之前
Laurent Magnien	bdc13f9238 SMTP authentication is optional (#2765)	1 年之前
JonahCui	71e5828d41 feat: add support for smtp when send email (#2409)	1 年之前