Consolidation of all Windows PowerShell work ported to PSCore6
* Added ps1 file import restriction. Refactored InvokeLanguageModeTestingSupportCmdlet to HelpersSecurity module
* JEA loop back fix. Debugger running commands in CL mode.
* Support for new AMSI codes. Changed to use AMSI buffer API. Unhandled exception fix.
* Fixes for module bugs while running in ConstrainedLanguage mode
* Untrusted input tracking work
* Configuration keyword bug fix, PSRP protocol version check for reconstruct reconnect, Sharing InitialSessionState in runspace pool.
* Restricted remote session in UMCI, Applocker detection collision, Help command exposing functions, Null reference exception fix.
* Added mitigation for debugger function exposure
[Breaking Change]
When a binary module has the module assembly in GAC, we load the assembly from GAC before trying to load it from module base path.
This change attempts to load it from module base path before looking up in GAC.
[Breaking Change]
There is specific code that sets the `OutputFormat` to xml if pwsh is run non-interactive, with redirected output, and the command was encoded. However, it ignored whether OutputFormat was specified. Fix is to track whether `-OutputFormat` was used and respect that value rather than defaulting to xml.
Fix https://github.com/PowerShell/PowerShell/issues/5912
Add new parameters in Get-Culture cmdlet:
-Name - to allow retrieving a specific culture
-NoUserOverrides - ignore user changes for current culture
-ListAvalable - to allow retrieving all cultures supported on the platform
- Add new Offset and Count parameters.
- Modify ByteCollection class to support offsets up to UInt64.MaxValue size.
- Hide/obsolete Raw parameter because the behavior is by default.
- Optimize conversion to bytes to reduce allocations for large input data.
The root cause is that `OutputBuffer` is not cleaned up (set to `null`) in `Stop` and `BeginStop/EndStop` when the powershell instance owns the `OutputBuffer` object. Since the pipeline has been intentionally stopped by the caller, the `OutputBuffer` should be set to `null` as well when it's owned by the PowerShell instance, just like how it's cleaned up in `EndInvoke`.
- Adds y suffix that is used to specify a numeric literal as the sbyte data type.
- Can be combined with the existing u suffix as uy to specify the byte data type.
The type System.IntPtr has an explicit cast operator defined that takes a pointer type System.void* parameter. Now we handle that type properly in GetPSMethodProjectedType.
Fixes#7230.
Adding the concept of a PSSyntheticTypeName, derived from PSTypeName,
that extends it with a list of synthetic members.
This allows us to express the inferred type of
```
[pscustomobject] @{
A = 1
B = "2"
}
```
as a "PSObject#A:B" and with information about the types of A and B.
This is also used to annotate the output of
```
Select-Object -Property
Select-Object -ExcludeProperty
Select-Object -ExpandProperty
```
Finally, it adds information about the types of the
`Group` and `Value` properties of the output of `Group-Object`
Travis Plunk