4.0.0

What's New

• Initial kirkstone changes. Not backward compatible.

What's Changed

• RDKVREFPLT-3009: Add kirkstone distro and update machine overrides by @leenaS-d in #54
• RDKVREFPLT-3098: Convert to use new syntax override by @leenaS-d in #55
• RDKVREFPLT-3130: westeros_test error by @leenaS-d in #56
• rebase wrt develop by @leenaS-d in #65
• rebase wrt Develop by @leenaS-d in #67
• rebase wrt Develop by @leenaS-d in #68
• RDKVREFPLT-3807: Fix nothing provides tvsettings-hal-headers by @leenaS-d in #71
• Initial kirkstone support changes by @arun-madhavan-013 in #70
• Kirkstone changes for intial tagging by @arun-madhavan-013 in #72

Full Changelog: 1.1.1...4.0.0