Version 5.4.0

• Change timemap with includeRests to include also mRest and multiRest
• Change JS initial memory allocation and drop JS light memory version
• Change key names for GetTimesForElement to be inline with the timemap keys
• Fix order of the SVG defs/g to be always the same across runs
• Fix title and control event bugs in ABC import (@rettinghaus)
• Fix bug with multi-measure rests in MusicXML import (@rettinghaus)
• Fix spacing / duration of measure rests in measures not metrically conformant
• Fix values returned by GetTimesForElement
• Fix SVG dimensions with --scale-to-page-size and -adjust-page-height (or width)