Change chapterEditor

added    &
fixed    *
improved #
changed  %


rev1.17 2019-06-10
// chapterEditor
& Save in the new webm formats (missing)
   - .webma, .webmv (Chapters and Tags)

& Tabname as the default filename for the "Save as" dialog
   - Chapters: Matroska, OGG/OGM, multiAVCHD
   - Matroska Tags


// Matroska chapters
& Copy all chapters names of a tab
   - TreeView popup menu
   - Copy button in the Control Bar: Left(copy) or Right(Paste) Click + ALT


// Chapter Database
* Switch to the corresponding tab after... did not work anymore