Fixed: control flow graph building for array of functions.

'get' call for array should be get from INDEXED_LVALUE_GET
Extend range of compatible versions
standard library: 'max' and 'min' functions reimplemented to avoid unnecessary null checks
(as proposed for minBy/maxBy in https://github.com/JetBrains/kotlin/pull/324)
Added max() and min() for CharArrays.
Stable order for generated tests
Add more info to exception message (EA-52595)
Revert extending range of supported versions (ba96538)

Incompatibility in ClsFileImpl file:
java.lang.NoSuchMethodError: com.intellij.psi.impl.compiled.ClsFileImpl.<init>(Lcom/intellij/psi/PsiManager;Lcom/intellij/psi/FileViewProvider;)V
Buildserver auto merge