bumped debugger-libs
Merge remote-tracking branch 'mono/master' into nativeWindowsDialogs

Conflicts:
	main/Main.sln
[Debugger] Don't reload the threads when changing which thread is active

Fixes bug #19911
[Docking] Fix a bug when moving the last tab from the left to the right notebook in a split.
[Docking] Reorganize code for single mode switching.
[WindowsDialogs] Fix bugs 20114 20115 20116.
Merge branch 'nativeWindowsDialogs' of github.com:xamarin/monodevelop into nativeWindowsDialogs
[Debugger] code cleanup and make sure ObjectValue != null before dereferencing
Updated reference to md-addins
[Docking] Fix a bug when dragging the last tab from the left notebook to the right.
Bump md-addins
[Docking] Clear floating editors when closing the project.
[Docking] Remove current DockWindow from FloatingEditors when it's destroyed.

This fixes a bug that was causing previously docked editors to be saved as
still being docked, and thus restored as docked.
Fixed 'Bug 20125 - Fails to show abstract method when writing "override"'
improvement: the valid buildinfo file is now copied to the tarball
Bump ikvm.
Bump IKVM.

Added strong name.
Fixed 'Bug 20043 - XS intellisense showing wrong type for NamedSize'
Merge remote-tracking branch 'mono/master' into nativeWindowsDialogs
Allow commands in the target selector

Added support for showing commands in the target selector combo
in the toolbar.