v3.0.0-rc3

Enhancements:

• [enhancement] Add new K3FSM official example #81
• [enhancement] Add syntax highlighting to DSL files #78
• [enhancement] Add dockerfile and instructions for building documentation via docker #76
• [enhancement] Improve documentation #74
• [enhancement][refactoring][releng] Improve web documentation #72
• [enhancement][releng] Remove old scm connectors SVN and CVS from studio #71
• [enhancement] Replace Melange by DSL files in the role of entry point for the studio #70
• [enhancement] Improve dslfile grammar #63

Bug Fixes:

• [bug] [tests] Workaround to discard webkitgtk error message #61

Version upgrades

• [bump] Upgrade Melange to version 2018-04-11 #65

Release Engineering

• [releng] Use Gren for release note management #66