Change Log for PSScriptTools

v2.20.0

• Restructured Get-FileSizeInfo to better handle Windows PowerShell. (Issue #70)
• Added Remove-MergedBranch with an alias of rmb. (Issue #71)
• Added Get-ModuleCommand with an alias of gmc.
• Added modulecommand.format.ps1xml to format Get-ModuleCommand results.
• Added an alias of shtree for Show-Tree because pstree is a Linux command.
• Added parameter alias files for -ShowItem in Show-Tree.
• Added parameter alias properties for -ShowProperties in Show-Tree.
• Added parameter alias ansi for dynamic parameter InColor in Show-Tree. (Issue #73)
• Set the default parameter value for -Path in Show-Tree to the current directory.
• Modified Show-Tree to allow the user to specify an array of properties. This is a breaking change as the parameter has been changed from a switch to string[]. (Issue #72)
• Removed PROPERTY label in Show-Tree output when displaying properties.
• Corrected errors in module manifest.
• Added auto completer for Runspace parameter in Remove-Runspace.
• Added alias rfn for New-RandomFileName.
• Added alias cfn for New-CustomFileName.
• Updated README.md.
• ChangeLog.md clean up.