Merge pull request #557 from IETS3/feature/mps-2021.1.4

updated project to MPS 2021.1.4

Author: kbirken

build.gradle

@@ -63,7 +63,7 @@ def major = "2021"
 def minor = "1"
 
 // Dependency versions
-ext.mpsVersion = '2021.1.1'
+ext.mpsVersion = '2021.1.4'
 
 def mbeddrVersion = "2021.1+"