Revert "	deleted:    CRC/README"

This reverts commit ac3ced54834b9b0c883d555530844274f0b90f7e.

	new file:   annexes.tex
	deleted:    CRC/CRC.log
	deleted:    CRC/README
	deleted:    Golay/README
	deleted:    Goppa/README
	deleted:    Hachage/README
	deleted:    Hamming/README
	deleted:    LRC/README
	deleted:    Reed-Muller/README
	deleted:    Reed-Solomon/README
	deleted:    Repetition/README
	deleted:    VRC/README
	deleted:    VRC/VRC.log
	deleted:    Xing/README