"converter" package integrated into the "project" package
Project converter: handle debugging info level
Project converter: serialization of compiler options
ScalaCompilerOptions.generalize: additional compiler options
ScalaCompilerOptions.generalize: restrict debuggin info level value
Project converter: detect Scala language level
LibraryReference: quote library name in XPath
Project converter: a workaround to properly delete legacy project libraries
Scala/SBT project templates renamed (to match New Module action UI)
Scala compiler settings: specialization