Merge branch 'release-5-0-0' into 'master'

release 5.0.0

See merge request knot/knot-resolver!928

NEWS

@@ -1,21 +1,27 @@
-Knot Resolver 5.0.0 (20yy-mm-dd)
+Knot Resolver 5.0.0 (2020-01-27)
 ================================
 
 Incompatible changes
 --------------------
 - see upgrading guide: https://knot-resolver.readthedocs.io/en/stable/upgrading.html
+- systemd sockets are no longer supported (#485)
 - net.listen() throws an error if it fails to bind; use freebind option if needed
-- control socket location has changed
+- control socket location has changed (!922)
 - -f/--forks is deprecated (#529, !919)
 
 Improvements
 ------------
 - logging: control-socket commands don't log unless --verbose (#528)
 - use SO_REUSEPORT_LB if available (FreeBSD 12.0+)
 - lua: remove dependency on lua-socket and lua-sec, used lua-http and cqueues (#512, #521, !894)
+- lua: remove dependency on lua-filesystem (#520, !912)
 - net.listen(): allow binding to non-local address with freebind option (!898)
 - cache: pre-allocate the file to avoid SIGBUS later (not macOS; !917, #525)
 - lua: be stricter around nonsense returned from modules (!901)
+- user documentation was reorganized and extended (!900, !867)
+- multiple config files can be used with --config/-c option (!909)
+- lua: stop trying to tweak lua's GC (!201)
+- systemd: add SYSTEMD_INSTANCE env variable to identify different instances (!906)
 
 Bugfixes
 --------

meson.build

@@ -2,7 +2,7 @@ project(
   'knot-resolver',
   ['c', 'cpp'],
   license: 'GPLv3+',
-  version: '4.3.0',
+  version: '5.0.0',
   default_options: ['c_std=gnu11', 'b_ndebug=if-release'],
   meson_version: '>=0.46',
 )