Merge branch 'release/1.2.0'

* release/1.2.0: (374 commits)
  (maint) Add incoming arguments available in Licensed Extension
  (#798) Add missing pin option in tab completion
  (#2860) Add e2e tests for new PS cmdlet
  (maint) Fix Chocolatey path in docs generation
  (#2860) Add new PS helper to get maintainer specific paths
  (#2816) Update to latest Chocolatey NuGet.Core
  (#2693) Re-add old resolve or load method
  (#886) Update packages.config install logging
  (#1185) Always pass in hook scripts event if empty
  Update tests/chocolatey-tests/commands/choco-outdated.Tests.ps1
  (#2801) Pin Chocolatey packages for outdated tests
  (#886) Use specific strings for configurations
  (#886) Add Pester tests for packages.config
  (#886) Debug log Package configuration
  (#1185) Be explicit with expected exit codes
  (maint) Pester test directory structure shuffle
  (#1185) Add tests for hook scripts
  (maint) Minor formatting change
  (#798) Add tests for pinning package on install
  (#2787) Restore Chocolatey snapshot before sxs
  ...