r303555: bcache should support reads shorter than sector size
r303556: Improve boot loader quote parsing
r303936: Add kernel environment variables under smbios.system
r303962: Add the missing space between .asciz directive and opening quote
for some lines with #ifdef BTXLDR_VERBOSE/#endif
r304317: boot1.efi Free() should check for NULL to provide consistent
behavior
r304532: Replace sprintf -> snprintf for command_errbuf provisioned from
dynamic content.
r305026: Emulate efi_cons_poll when WaitForKey is not available
r305107: Create a hook 'post-initialize' for people that want to define
something to read in .conf files after all other .conf files for the purpose
of overriding.