Minor release with the following improvements and bug fixes:

Improvements:

• Core:
  • Added sequential RPC calls support;
  • Edge functionality enabled by default;
  • Additional thread pools naming (logging);
  • Ability to override spring MVC async request-timeout property (avoid REST API timeouts)
• Transport:
  • Added support for UTF-8 characters in MQTT credential Client ID;
  • Improved Session Activity reporting - short-lived sessions support;
  • LwM2M: advanced tracking of sent requests
• UI:
  • New Markdown/HTML widget;
  • Chart widgets: custom comparison intervals for data key;
  • Chart widgets: tooltips visibility configuration;
  • Added copy user id button within user details;
  • Multiple attributes widget: added patterns support for widget title;
  • Input widgets: added required field option;
  • Added clear all filters option in events filter panel;
  • Rule nodes forms: added show/hide password toggle to credentials fields of external rule nodes;
  • New rxjs operators available in widget context (switchMap, catchError);
  • Custom translations support for alarm type and alarm details in device profile alarm rules
• Build scripts:
  • Improved maven artifacts dependency management

Bug fixes:

• Core:
  • Added validation and replacement of Queue names in the Device profile;
  • Value of property SECURITY_USER_LOGIN_CASE_SENSITIVE is considered on password reset request;
  • Corrected handling unique device name constraint violation for save device transaction
• Rule Engine:
  • Fixed device profile update handling by rule node — new telemetry keys from device profile were ignored;
  • Fixed NPE while tell next in Rule chain actor message processor
• UI:
  • Hierarchy widget: process entity label from dashboard state;
  • Fixed link to Resources library in SysAdmin home page;
  • Fixed full-screen mode toggle in JSON forms;
  • Improved queue name selector in device profile form;
  • Fixed Show on widget button behavior: always display default widgets bundle;
  • MQTT rule node form: credentials fields now optional;
  • Global loading indication: added considering of canceled requests