Initial checkin of Changelog for v0.7
Adds upgrade notice for v0.7.
Update CHANGELOG.md
Update CHANGELOG.md
Merge remote-tracking branch 'upstream/master'
Fixes Iconv bug.

The source and target encoding type were swapped.
Fixes bug where our stream didn't behave properly.

Our stream wasn't behaving like a streams2 stream when disabling
the use of parsers (because of our stream being in objectMode yet
expecting a stream of buffers).
Improves first parsed stream example and implements a second, more
complex example.
Update README.md

Adds additional streaming parser based examples.
Implements test case for charset conversion.
Merge branch 'master' of github.com:solatis/needle
Merge pull request #52 from solatis/master

Adds examples and a few bugfixes