Upgrade to release 1.6.0:
- add `decodetree` object, for speeding up consecutive calls
to `.decode()` and `.iterdecode()`, in particular when dealing
with large prefix codes, see #103
- add optional parameter to `.tolist()` which changes the items in
the returned list to integers (0 or 1), as opposed to Booleans
- remove deprecated `bitdiff()`, which has been deprecated since
version 1.2.0, use `bitarray.util.count_xor()` instead
- drop Python 2.6 support
License-Update: Update license file, license remains the same.
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Acked-by: Trevor Gamblin <trevor.gamblin@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
