[http://sf.net/projects/tcl/files/Tcl/8.6.5/tcltk-release-notes-8.6.5.txt/view%|%Released]
February 29, 2016.

**Tcl Changes**

***Changes to Tcl Commands***

****Expanded Syntax / New Options****

   * [info object isa] returns false rather than error [[[http://tip.tcl.tk/436%|%TIP #436]]]

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**Tk Changes**
***Changes to Tk Commands***

****Expanded Syntax / New Options****

   * ''[listbox]'' '''configure''' '''-justify''' [[[http://tip.tcl.tk/441%|%TIP #441]]]

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**Changes to Bundled Packages**
***Updated packages***
   * [Itcl] 4.0.4 
   * [sqlite3] 3.11.0 
   * [tdbc] 1.0.4
   * [tdbc::mysql] 1.0.4
   * [tdbc::odbc] 1.0.4
   * [tdbc::postgres] 1.0.4
   * [tdbc::sqlite3] 1.0.4
   * [Thread] 2.7.3

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