Updated Changelog (markdown)

Changelog.md

@@ -13,7 +13,21 @@ Older versions are at the bottom of this page.
 
 ## 11.6.2018
 
-* BEING PREPARED
+* New UI for reference solutions which is more similar to UI for regular solutions.
+* Points assigned to a submission evaluation by ReCodEx may be overwritten by supervisor.
+* Short description of the exercise restricted, so it is not visible to students.
+* Text with a hint for students (not synchronized with exercises) added to assignments.
+* Exercises (and assignments) may provide external link instead of text in MD. If the external link leads to a page containing plain text or markdown (and it can be fetched by CORS request), a preview is displayed directly in ReCodEx.
+* MultiAssign form is more user friendly.
+* When assignment is published, an optional switch can prevent from sending notification e-mails.
+* SIS codes added to group info.
+* JWT tokens (for API scripting) can be generated at User Settings page.
+* Compilation logs are carboncopied into files (with much more benevolent size constraints) when solution is re-evaluated in debug mode.
+* Affiliation is not mandatory for registration and login using CAS (may improve login via CAS experience for users with strange affiliations).
+* Email addresses added to user names in UI. New mailing endpoints were added in API, so they can be used in web app in the future.
+* API added and updated several important endpoints which will optimize fetching data in future versions of web app.
+* Cleaner released for the first time.
+* New token judge added in worker (will be employed soon after due testing).
 
 ## 1.5.2018