Test-DbaConnection: Fix output on failure by @andreasjordan
Removes output from Examples that break the docs by @MikeyBronowski
Remove-DbaDbBackupRestoreHistory history tags + moving example to separate sections by @MikeyBronowski
Install-DbaInstance: Added parameters for collations by @andreasjordan
Remove-DbaCredential - new command by @MikeyBronowski
Remove-DbaAgentProxy - new command by @MikeyBronowski
New-DbaDatabase: Fix issues with generated filenames by @andreasjordan
New command: New-DbaLinkedServerLogin by @lancasteradam