Remove old reference to opt.post_data.
Improve output in case of --post-{file,body} commands.
doc: add documentation for --accept-regex and --reject-regex
Fix crash when receiving a HTTP redirect upon a POST request

The crash was introduced by a recent commit.
Keep the same method on a 307 redirect
Fix issue when converting string to uppercase
gnutls: do not abort on non-fatal alerts during handshake

Signed-off-by: mancha <mancha1@hush.com>
NEWS: cite last change
Non-functionality improvement in src/http.c.

Pulled `request_set_method` functionality into `request_new`
to ensure these functions always called in right order.
Fix typo in documentation.
src/utils.c cleanup
replaced read_whole_file() by getline()
Merge remote-tracking branch 'origin/master' into parallel-wget
dist: add some missing files.