Merge pull request #87 from elli-lib/v3.3.0-bump

version bump 3.3.0

version 3.2.0

Merge pull request #57 from tsloughter/3.1.0

version bump to 3.1.0 and additions to docs

Add scheme, host, and port to #req{}

Support sendfile over SSL, add optional elli_handler callbacks

Replace uri decoder from inets (#36)

Ranch 1.4.0

Ranch 1.3.2

Ranch 1.3.1

Fix timing issues (#19)