NOTICE.txt

The purpose of this NOTICE.txt file is to contain notices that are required by the copyright owner and their license. 

This product includes software developed by Marx Yu (https://github.com/marx-yu). 
See also the file ORIGINAL_WORK_LICENSE.txt - located at https://github.com/petrsvihlik/WopiHost/blob/master/WopiHost.Cobalt/ORIGINAL_WORK_LICENSE.txt.
The following parts were significantly inspired by Marx Yu's code:
- WopiHost.Cobalt
  - Implementation of [MS-WOPI] and [MS-FSSHTTP]
  - Edit session management

The original project can be found at https://github.com/marx-yu/WopiHost