doc: add link to weechat.org/info in scripting guide (URL transfer) and plugin API reference (function hook_process)
core: add support of multiple layouts (task #11274)
core: fix typos in ChangeLog
core: fix typos in many comments and some strings
rmodifier: add info about "groups" in /help rmodifier
core: fix typos in french translations

Now flyspell is enabled in my emacs for .po files :)
relay: rename compression "gzip" to "zlib" (compression is zlib, not gzip) (thanks to Dominik Honnef)
script: create "script" directory on each action (just in case it has been removed) (bug #38472)
scripts: create directories (language and language/autoload) on each action (install/remove/autoload), just in case they have been removed (bug #38473)
core: fix refresh of item "completion" (bug #38214) (patch from Nils Görs)

The item is now cleared after any action that is changing content of command
line and after switch of buffer.
irc: add option irc.look.pv_buffer: automatically merge private buffers (optionally by server) (task #11924)
Merge branch 'master' of git://git.sv.gnu.org/weechat

Conflicts:
	po/ja.po
translation: update
Merge branch 'master' of git://git.sv.gnu.org/weechat

Conflicts:
	po/ja.po
translation: update