1) added namespace 2) tweak ?This, 3) allowing linking role/oset as constraining conditions 4) adding access_tests regression testing that uses GENI's access policy 5) added couple multi contexts regression tests 6) add compression/uncompression calls to abac_encode_string/abac_decode_string (libstrongwan only allows 512 char for attribute rule storage) 7) add attribute_now option to creddy that takes a whole char string for attribute rule
