git: libfetch: sync with FreeBSD

[Daniel Fojt]

commit d46e5e54ca2ea71345e35f3edf47e304210b31b4
Author: Daniel Fojt <df at neosystem.org>
Date:   Fri Jul 24 09:13:02 2020 +0200

    libfetch: sync with FreeBSD
    
    - document fetchReqHTTP() (revision 351573)
    - avoid invalid escape sequences in URL (revision 357579)
    - add SOCKS5 support (revisions 357968, 357977-9, 358227)

Summary of changes:
 lib/libfetch/common.c | 319 +++++++++++++++++++++++++++++++++++++++++++++++---
 lib/libfetch/common.h |  38 +++++-
 lib/libfetch/fetch.3  |  46 +++++++-
 lib/libfetch/fetch.c  |   7 +-
 lib/libfetch/file.c   |   2 +
 lib/libfetch/http.c   |  19 +--
 6 files changed, 402 insertions(+), 29 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/d46e5e54ca2ea71345e35f3edf47e304210b31b4


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