Bump MahApps.Metro from 1.6.5 to 2.1.1

[dependabot-preview[bot]]

Bumps MahApps.Metro from 1.6.5 to 2.1.1.

Release notes

Sourced from MahApps.Metro's releases.

MahApps.Metro v2.1.1

As part of this release we had 6 commits which resulted in 2 issues being closed.

Bug

• [#3831](MahApps/MahApps.Metro#3831) High contrast detection in Theme Manager

Improvement

• [#3869](MahApps/MahApps.Metro#3869) Use BooleanBoxes for better dependency properties performance

Where to get it

You can download this release from MahApps.Metro

MahApps.Metro v2.1.0

As part of this release we had 40 commits which resulted in 22 issues being closed.

Bugs

• [#3865](MahApps/MahApps.Metro#3865) Trying to call ShowMessageAsync() from SimpleChildWindow causes exception
• [#3861](MahApps/MahApps.Metro#3861) ShowModalMessageExternal doesn't work together with Powershell
• [#3859](MahApps/MahApps.Metro#3859) HamburgerMenu with own ViewModel collection produces System.Windows.Data Warning and Error
• [#3840](MahApps/MahApps.Metro#3840) Checkboxes using Dark theme within DataGrid column appear unchecked (Server 2012 R2)
• [#3838](MahApps/MahApps.Metro#3838) Blue highlight color is old cyan blue
• [#3833](MahApps/MahApps.Metro#3833) RadioButton's MouseOver/Pressed/Disabled Foreground is always the theme's foreground color
• [#3755](MahApps/MahApps.Metro#3755) DialogManager.ShowDialogExternally() exception if no other window exists
• [#3684](MahApps/MahApps.Metro#3684) PowerShell script crashes on ShowModalInputExternal
• [#3500](MahApps/MahApps.Metro#3500) ShowModalLoginExternal problem

Bug Fixs

• [#3866](MahApps/MahApps.Metro#3866) (GH-3865) Fix InvalidOperationException when open a dialog over a child window
• [#3862](MahApps/MahApps.Metro#3862) Fix not showing external dialogs inside Powershell scripts
• [#3860](MahApps/MahApps.Metro#3860) (GH-3859) Allow own ViewModel collection for HamburgerMenu ItemsSource
• [#3854](MahApps/MahApps.Metro#3854) (GH-3838) Fix Highlight color for Blue and Purple
• [#3846](MahApps/MahApps.Metro#3846) Fixed duplicated instruction
• [#3841](MahApps/MahApps.Metro#3841) (GH-3840) DataGrid auto generated column styles

Features

• [#3864](MahApps/MahApps.Metro#3864) Added new attached properties to the RadioButtonHelper
• [#3858](MahApps/MahApps.Metro#3858) Add Flat slider resource keys for MinWidth and MinHeight
• [#3856](MahApps/MahApps.Metro#3856) (GH-3839) Allow setting AutomationProperties for HamburgerMenuItem
• [#3850](MahApps/MahApps.Metro#3850) [NumericUpDown] Always use the current cultures decimal separator

Feature Requests

• [#3843](MahApps/MahApps.Metro#3843) NumericUpDown decimal input

Commits

• d57ce8a Merge branch 'develop'
• 7bf17ee (GH-3869) Use more BooleanBoxes for better dependency properties performance
• a915b56 Merge pull request #3869 from MahApps/feature/ValueBoxes-BooleanBoxes
• 26170da Use BooleanBoxes for better dependency properties performance
• 7faefb2 Add BooleanBoxes static class to improve dependency properties performance
• 07dcfc5 WPF0150 Use nameof() instead of literal.
• fac568c Merge branch 'develop'
• d6cf588 Change next-version to 2.1.0 [skip ci]
• c46c7f1 Merge pull request #3866 from MahApps/fix/GH-3865-Dialogs-ChildWindows
• 10297be (GH-3865) Fix InvalidOperationException when open a dialog over a child window
• Additional commits viewable in compare view

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[dependabot-preview[bot]]

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