Changes

Summary

1. cr2hdr: moved safeguard from median_int_wirth to kth_smallest_int
2. cr2hdr: safeguard to prevent crashes similar to issue #2408 (median_int_wirth)
3. cr2hdr: fix issue #2408 (crash)
4. cr2hdr: fix false stripe fix warnings (only scan active area)
5. cr2hdr: use fgets instead of fscanf in get_camera_model
6. cr2hdr: fix handling unknown cameras
7. cr2hdr: identify camera model from string (should fix issue #2403 - camera identification from MLV files)

Changeset 12354:ab1e90c88b95 by a1ex: cr2hdr: moved safeguard from median_int_wirth to kth_smallest_int
	modules/dual_iso/wirth.h (diff)
Changeset 12353:fd4f1b37d994 by a1ex: cr2hdr: safeguard to prevent crashes similar to issue #2408 (median_int_wirth)
	modules/dual_iso/wirth.h (diff)
Changeset 12352:f1fd8ca832f6 by a1ex: cr2hdr: fix issue #2408 (crash)
	modules/dual_iso/cr2hdr.c (diff)
Changeset 12351:7cfe3eb2c0a3 by a1ex: cr2hdr: fix false stripe fix warnings (only scan active area)
	modules/dual_iso/cr2hdr.c (diff)
Changeset 12350:3a7553747e4f by a1ex: cr2hdr: use fgets instead of fscanf in get_camera_model
	modules/dual_iso/exiftool-bridge.c (diff)
Changeset 12349:a5de7ee1cf61 by a1ex: cr2hdr: fix handling unknown cameras
	modules/dual_iso/dcraw-bridge.c (diff)
Changeset 12347:8b9190b7b0c5 by a1ex: cr2hdr: identify camera model from string (should fix issue #2403 - camera identification from MLV files)
	modules/dual_iso/cr2hdr.c (diff)
	modules/dual_iso/dcraw-bridge.c (diff)
	modules/dual_iso/dcraw-bridge.h (diff)
	modules/dual_iso/exiftool-bridge.c (diff)
	modules/dual_iso/exiftool-bridge.h (diff)