Release v1.2.1

What's Changed

• Fix vla-parameter error by @yhe39 in #295
• Remove sleep-inhibitor as it is redundant by @shwethabolumbu in #301
• Update the setup host grub steps by @yhe39 in #303
• Moving scripts to device-intel-common project by @iViggyPrabhu in #309
• Added support for vm-manager-ci by @sjshweta in #316
• Enable ext ql by @yadong-intel in #287
• fix the static scan issues by @xianju6x in #311
• Bump version to 1.2.1 by @yadong-intel in #318

Full Changelog: v1.2.0...v1.2.1