3.1.0-alpha

Fixed

• Fix attribute serialization #179 (thanks @netpok)
• Use real tls instead of starttls #180 (thanks @netpok)
• Allow to fully overwrite default config arrays #194 (thanks @laurent-rizer)
• Query::chunked does not loop over the last chunk #196 (thanks @laurent-rizer)
• Fix isAttachment that did not properly take in consideration dispositions options #195 (thanks @laurent-rizer)

Breaking changes

• Default config parameters no longer persist after being merged if the given array contains fewer elements