This release contains the following changes:
- stop creating EFI boot entries using the fallback mechanism (https://www.rodsbooks.com/efi-bootloaders/fallback.html) and only use Grub with specific boot entries for the Shell and Keytool
- support passing a specific Chipsec repository (either local or remote) in order to be able to incorporate changes not yet merged to Chipsec upstream
- fix build with latest Chipsec
- update partition creation so the data partition is now at the end (which makes it easier to resize it, for example on devices created by burning the .iso provided with releases)