v2.3.1.3

add "setAppBage" API.

v2.3.1.2

1. Change the enumeration value of platform id.

v2.3.1.1

1. Added API for setting FCM token.
2. Fixed an issue with creating advanced messages incorrectly.

v2.3.1

Added API for finding group members;
Added API for creating advanced reference messages;

v2.3.0.1

1. modify some fields;
2. add enum value;
3. add 'get advance message' api.

v2.3.0

Add API for rich text messages;
Added API for viewing group member information;
Added API for adding members as friends;
Add a new API for withdrawing messages;

Added parameter "Add group method" to "Add group API";

v2.2.0

1. Added API related to Moments.
2. Added the API for obtaining the group member list according to the joining time.
3. Added API for setting group member permissions.
4. Support large group function.

v2.1.0

Add API:

1. Set the API for global message reception;
2. API to reset session at ID;
3. API related to organizational structure;
4. Set the API at the group member level.

v2.0.9

Added API for uploading files.