bits-1084 released with these changes:

• efi: Implement comparisons on GUIDs properly, including comparisons with UUIDs

  Fixes an exception in smbios and mptable on EFI systems when doing GUID lookups.

• mkpresent: Work around bug in pdftoppm with rotated PDFs

  If the generated image has width and height transposed, rerun pdftoppm with transposed input values.