Update change logs and bump version for v2.1.1 release

Also bump ABI revision, code change.

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>

ChangeLog.md

@@ -3,6 +3,16 @@ Change Log
 
 All notable changes to the project are documented in this file.
 
+[v2.1.1][] - 2018-01-28
+-----------------------
+
+### Fixes
+- Fix use after free in main event loop if watcher deletes itself in
+  the callback.  I.e., the callback must be the last action for the
+  watcher in the event loop.
+- Doc timer example fix by @tisyang
+- Doc timer updates, non-zero timeout required
+
 
 [v2.1.0][] - 2017-11-14
 -----------------------
@@ -326,7 +336,8 @@ v0.0.1 - 2012-03-17
 Lua users mailing list.
 
 
-[UNRELEASED]: https://github.com/troglobit/libuev/compare/v2.1.0...HEAD
+[UNRELEASED]: https://github.com/troglobit/libuev/compare/v2.1.1...HEAD
+[v2.1.1]: https://github.com/troglobit/libuev/compare/v2.1.0...v2.1.1
 [v2.1.0]: https://github.com/troglobit/libuev/compare/v2.0.0...v2.1.0
 [v2.0.0]: https://github.com/troglobit/libuev/compare/v1.6.0...v2.0.0
 [v1.6.0]: https://github.com/troglobit/libuev/compare/v1.5.2...v1.6.0

configure.ac

@@ -1,4 +1,4 @@
-AC_INIT(libuev, 2.1.0, https://github.com/troglobit/libuev/issues)
+AC_INIT(libuev, 2.1.1, https://github.com/troglobit/libuev/issues)
 AM_INIT_AUTOMAKE([1.11 foreign no-dist-gzip dist-xz])
 AM_SILENT_RULES([yes])
 

debian/changelog

@@ -1,3 +1,10 @@
+libuev (2.1.1) unstable; urgency=medium
+
+  * Minor bugfix release
+  * Use native version numbering for package
+
+ -- Joachim Nilsson <troglobit@gmail.com>  Sun, 28 Jan 2018 13:38:00 +0100
+
 libuev (2.1.0-1) unstable; urgency=medium
 
   * New upstream release.  Further improvements to failure modes, some

src/Makefile.am

@@ -2,7 +2,7 @@ lib_LTLIBRARIES     = libuev.la
 libuev_la_SOURCES   = uev.c io.c timer.c signal.c cron.c
 libuev_la_CPPFLAGS  = -D_GNU_SOURCE -D_TIME_BITS=64
 libuev_la_CFLAGS    = -W -Wall -Wextra
-libuev_la_LDFLAGS   = $(AM_LDFLAGS) -version-info 2:0:0
+libuev_la_LDFLAGS   = $(AM_LDFLAGS) -version-info 2:1:0
 
 noinst_PROGRAMS     = bench
 bench_CPPFLAGS      = -D_GNU_SOURCE