Update ChangeLog and bump version for v1.15.1 release.

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

ChangeLog.md

@@ -3,6 +3,19 @@ Change Log
 
 All notable changes to the project are documented in this file.
 
+[1.15.1][] - 2015-11-16
+-----------------------
+
+Bug fixes only.
+
+### Changes
+- Update README with origin of this version of editline
+
+##¤ Fixes
+- Fix build system, don't force automake v1.11, require at least v1.11
+- Fix build problem with examples using `--enable-termcap`
+
+
 [1.15.0][] - 2015-09-10
 -----------------------
 
@@ -124,6 +137,7 @@ Adaptations to Debian editline package.
 
 
 [UNRELEASED]:    https://github.com/troglobit/finit/compare/1.15.0...HEAD
+[1.15.0]:        https://github.com/troglobit/finit/compare/1.15.0...1.15.1
 [1.15.0]:        https://github.com/troglobit/finit/compare/1.14.2...1.15.0
 [1.14.2]:        https://github.com/troglobit/finit/compare/1.14.1...1.14.2
 [1.14.1]:        https://github.com/troglobit/finit/compare/1.14.0...1.14.1

configure.ac

@@ -13,7 +13,7 @@
 # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
 AC_PREREQ(2.61)
-AC_INIT(editline, 1.15.0, https://github.com/troglobit/editline/issues)
+AC_INIT(editline, 1.15.1, https://github.com/troglobit/editline/issues)
 AM_INIT_AUTOMAKE([1.11 no-dist-gzip dist-xz])
 AM_SILENT_RULES([yes])