Includes:
- container removal fix
- new session token structure: authmate does not
parse session context anymore, instead it is
application defined flexible structure with
container ID encoded in human-readable format
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
Removed encoder, decoder wraps.
Made changes in api, authmate and creds via new accessbox.
Updated bearer_token_tests via new accessbox.
Signed-off-by: Angira Kekteeva <kira@nspcc.ru>
Mostly taken from old SDK (abe47687cd11266f946cad57f07572cc10c67226), but
error handling adapted to eliminate pkg/errors and internal packages.
Signed-off-by: Roman Khimov <roman@nspcc.ru>
