Update README.md

README.md

@@ -18,11 +18,13 @@ https://www.powershellgallery.com/packages/Microsoft.Xrm.DevOps.Data.PowerShell/
     $anotherPackage = Get-CrmDataPackage -Conn $Conn -Fetches @("<fetch><entity name='account'><all-attributes/></entity></fetch>");
     Get-CrmDataPackage -Conn $Conn -Fetches `
         @("<fetch><entity name='contact'><all-attributes/></entity></fetch>", "<fetch><entity name='category'><all-attributes/></entity></fetch>") `
-        | Add-CrmDataPackage -Conn $Conn -Fetches @("<fetch><entity name='knowledgearticle'><all-attributes/></entity></fetch>") `
+        | Add-FetchesToCrmDataPackage -Conn $Conn -Fetches @("<fetch><entity name='knowledgearticle'><all-attributes/></entity></fetch>") `
         | Merge-CrmDataPackage -AdditionalPackage $anotherPackage `
+        | Remove-CrmDataPackage -RemovePackage $anotherPackage `
         | Export-CrmDataPackage -ZipPath $env:USERPROFILE\Downloads\testrun.zip
 
     Get-CrmDataPackage -Conn $Conn -Fetches @("<fetch><entity name='contact'><all-attributes/></entity></fetch>") -Identifiers @{ "contact" = @("firstname", "lastname", "birthdate") } -DisablePluginsGlobally $true | Export-CrmDataPackage -ZipPath "$env:USERPROFILE\Desktop\contacts.zip";
+
 ## Commands
 ### Get-CrmDataPackage
     Returns object CrmDataPackage used by this module
@@ -37,9 +39,9 @@ https://www.powershellgallery.com/packages/Microsoft.Xrm.DevOps.Data.PowerShell/
     -DisablePluginsGlobally Boolean
         e.g. $false;
 
-### Add-CrmDataPackage
+### Add-FetchesCrmDataPackage
     Returns object CrmDataPackage
-    Same as Get-CrmDataPackage except it can take a CrmDataPackage via pipe, or input Package
+    Takes a CrmDataPackage input from pipeline or variable as well as the inputs Get-CrmDataPackage takes.
 
 ### Merge-CrmDataPackage
     Returns object CrmDataPackage
@@ -48,7 +50,16 @@ https://www.powershellgallery.com/packages/Microsoft.Xrm.DevOps.Data.PowerShell/
 ### Export-CrmDataPackage
     Returns nothing.
     -Package takes a CrmDataPackage
-    -ZipPath takes a "$env:USERPROFILE\Downloads\thedata.zip"
+    -ZipPath takes a path to the zip file where data will be saved.
+
+### Import-CrmDataPackage
+    Returns object CrmDataPackage
+    -ZipPath takes a path to the zip file that will be imported.
+
+### Remove-CrmDataPackage
+    Returns object CrmDataPackage
+    -SourcePackage is the package data will be removed from.
+    -RemovePackage is the package that will be removed. Identical attributes are first removed, and if an entity is empty it will then also be removed.
 
 ### CrmDataPackage
     Contains three XmlDocuments representing the three XML files that go in a Configuration Migration Data Package.