- Allow to create tiny binaries with r_bin
- ATM only MACH0 format for x86-32 is supported
$ ./rabin2 -a x86_32 -c mach0:31c040682a00000081ec04000000cd80 a.out
* Rename r_bin_set_arch{idx} to r_bin_select{idx}
- New API r_bin_create and r_bin_use_arch()