1.4.4.5

Support time 1.5

1.4.4.2

neverExpires uses dates one year in the future (instead of in 2037).

1.4.4.1

Improvements to etag/if-none-match support #868 #869

1.4.4

Add the notModified and setEtag functions.

1.4.3

Switch to mwc-random for token generation.