Update README.md

* link to doc.supybot.aperio.fr
* use SSL with IRC links
* link to homepages of freenode/oftc instead of having IRC links to
networks without channels which just confuse users
Anonymous: fix config help for allowPrivateTarget

I am again unsure of my wordings, so if someone could check them, that
would be nice.
Disable log.stdout.wrap by default

It causes more issues than it solves. The output might break if you
resize the terminal and it can make logs harder to read.
Merge pull request #853 from nyuszika7h/disable-log-wrap

Disable log.stdout.wrap by default
Channel: Let ops see nicks in a private channel. Closes GH-797.
Merge pull request #829 from Mkaysi/readme

Update README.md
Merge pull request #851 from Mkaysi/anonymous

Anonymous: fix config help for allowPrivateTarget
Fix 5ff7b83fdd74bc9f5aaeca6d2289dfdb87ab5994.
Anonymous: fix help for allowPrivateTarget

This fixes some grammar issues previously discussed at #limnoria.
Merge pull request #868 from GLolol/patch-1

Anonymous: fix help for allowPrivateTarget
RSS: Prevent errors if users do not use @announce add correctly. Closes GH-869.
Karma: add support configurable chars (picks up where #596 left off)
Karma: fix allowSelfRating
Web: Add explicit error when page encoding cannot be guessed.
Merge pull request #872 from GLolol/karma-configurable-chars

Karma: support configurable increment/decrement chars (Closes #596)
supybot-wizard: suggest Aka instead of Alias
Alias: recommend Aka in supybot-wizard
Merge pull request #873 from Mkaysi/wizard

Recommend Aka in supybot-wizard instead of Alias