Annobin:
Generate notes and groups for .text.hot and .text.unlikely sections.
When -ffunction-sections is active, put notes for startup sections into .text.startup.foo rather than .text.foo.
Similarly put exit section notes into .text.exit.foo.
Annocheck:
Update version to 8.38
Change maybe result for GNU Property note being missing into a PASS if it is not needed and a FAIL if it is needed.
Update tests to take into account these changes.