8.6.6: updated changelog

This is the seventh release related to Tcl/Tk version 8.6. It is compatible with previous version of Tashy. Below is list of changes since last release.

Added

• Binding for Tk ttk::notebook commands: insert, tab, tabs
• Binding for Tk ttk::panedwindow commands: identify element,
  identify sash, pane, sashpos
• Binding for Tk ttk::progressbar commands: start, stop
• Binding for Tk ttk::scrollbar commands: delta, fraction, get, set
• Binding for Tk ttk::sizegrip widget
• Binding for Tk ttk::spinbox commands: current, set
• Binding for Tk ttk::treeview commands: identify region,
  identify column, identify element, identify item, see, set,
  tag add,tag bind, tag configure, tag has, tag names,
  tag remove, xview, xview moveto, xview scroll, yview,
  yview moveto, yview scroll
• Binding for Tk commands: identify element, tk_popup, tkwait,
  tk_chooseColor, tk_fontchooser configure, tk_fontchooser show,
  tk_fontchooser hide, tk_focusNext, tk_focusPrev, tk_focusFollowsMouse
• Option to save the project settings in setup script to the file (issue #3)
• Binding for Tk font commands: actual, configure, create, delete,
  families, measure, metrics, names
• Binding for Tk canvas command create as function
• Binding for Tk event commands: add, delete, generate, info
• Binding for Tk grab commands: current, release, set, status

Changed

• Updated code documentation
• Updated README.md

Fixed

• Confusion about available bindings for build in setup script (issue #1)
• Don't display unnecessary settings on Windows systems (issue #2)
• The setup script doesn't supports spaces in paths (issue #4)
• The setup script doesn't use entered paths (issue #5)