Release 1.8.0

The following changes were added:

• #52 Add support for the MMS endpoint (thanks @Dirk94!)

Release 1.7.0

The following changes were added:

• #45 Add support for the Contacts and Groups endpoints

Release 1.6.7

The following changes were added:

• #44 Update the outdated certificate (thanks @value2health!)

Release 1.6.6

• #42 Add machineTimeout parameter to VoiceMessage class.

Release 1.6.5

The following changes were added:

• #41 Add reportUrl to Message and VoiceMessage classes (thanks @dstotijn!)

Release 1.6.4

The following changes were added:

• #36 Make certain type details optional for Premium SMS (thanks @dstotijn!)

Release 1.6.3

The following changes were added:

• #35 Fix the Accepts header, set to Accept (thanks @rfeiner!)

Release 1.6.2

The following changes were added:

• #31 Throw an AuthenticateException when using invalid credentials against the Chat API

Release 1.6.1

The following changes were added:

• #30 Bugfix to prevent calling the API without authentication. Thanks @toothman!

Release 1.6.0

The following changes were added:

• #28 Add timeout options (and some maintenance). Thanks @SpacePossum!