CHANGELOG

v1.1.0 "Rainbow Professionalism Dash" (2016-12-10)
 - Adds bounce messages if SMTP server partially rejects delivery
 - Adds missing validation for some config options
 - Changes name of config option from 'msg_bounced_requirements' to 'reject_msg_requirements'
 - Changes ordering of config checks and documentation to alphabetic
 - Fixes pylint3 nonconformities as far as possible
v1.0.0 "Rainbow Crash" (2016-11-29)
 - Adds codename
v1.0.0-beta.5
 - Adds basic type signatures to code
 - Adds sphinx docs to build manpage
 - Adds support for header_add_if_missing
 - Adds support for loading as module
 - Changes LOG_LEVEL default to 'INFO'
 - Changes example config in README to match relevant RFCs
 - Fixes error handling when sasl_recipient_delimiter is not a str
 - Fixes several typos in README
v1.0.0-beta.4
 - Simplifies STDIN handling by using binary directly (thx to mikapfl)
v1.0.0-beta.3
 - Enforces reading message from STDIN as 7-bit ASCII
v1.0.0-beta.2
 - Fixes handling of supplied but empty SASL username
   Assuming this means that SMTP is not authenticated (no syslog error but bounce)
v1.0.0-beta
 - First release