[trunk] fixed tile numbering in output message (fixes issue 370)
[trunk] Ensure cblk->data pointer is correctly initialized (updates issue 391). Still need to check if it does not fail anymore with ASan.
[trunk] prevent overflow in opj_t2_read_packet_header (update issue 389)
[trunk] fixes heap-buffer-overflow in parse_cmdline_encoder

Fixes issue 403
Thanks Matthieu