Merge remote-tracking branch 'origin/topic/seth/more-file-type-ident-fixes'

* origin/topic/seth/more-file-type-ident-fixes:
  File API updates complete.
  Fixes for file type identification.
  API changes to file analysis mime type detection.
  Make HTTP 206 reassembly require ETags by default.
  More file type identification improvements
  Fix an issue with files having gaps before the bof_buffer is filled.
  Fix an issue with packet loss in http file reporting.
  Adding WOFF fonts to file type identification.
  Extended JSON matching and added OCSP responses.
  Another large signature update.
  More signature updates.
  Even more file type ident clean up.
  Lots of fixes for file type identification.

BIT-1368 #merged

testing/btest/Baseline/scripts.policy.misc.dump-events/all-events-no-args.log

@@ -59,7 +59,7 @@
 1254722770.692743 file_over_new_connection
 1254722770.692743 mime_end_entity
 1254722770.692743 get_file_handle
-1254722770.692743 file_mime_type
+1254722770.692743 file_sniff
 1254722770.692743 file_state_remove
 1254722770.692743 get_file_handle
 1254722770.692743 mime_begin_entity
@@ -70,7 +70,7 @@
 1254722770.692743 file_over_new_connection
 1254722770.692804 mime_end_entity
 1254722770.692804 get_file_handle
-1254722770.692804 file_mime_type
+1254722770.692804 file_sniff
 1254722770.692804 file_state_remove
 1254722770.692804 get_file_handle
 1254722770.692804 mime_end_entity
@@ -84,7 +84,7 @@
 1254722770.692804 file_new
 1254722770.692804 file_over_new_connection
 1254722770.695115 new_connection
-1254722771.494181 file_mime_type
+1254722771.494181 file_sniff
 1254722771.858334 mime_end_entity
 1254722771.858334 get_file_handle
 1254722771.858334 file_state_remove