base64url 1.4

Disabled tests which compared encodings of non-ascii strings to encodings in packages base64enc and openssl on some systems.

base64url 1.3

Fixed decoding on windows for input encoded in native encoding.

base64url 1.2

Native routines are now registered.
Vignette builds without microbenchmark installed.
Update to new backports.

base64url 1.1

Added base32_encode() and base32_decode().
Changed license to GPL-3.
Fixed vignette title.

base64url 1.0

Initial release.