add changelog summary wqfor v1.9 series

ChangeLog

@@ -1,3 +1,53 @@
+
+v1.9.1 / 2016-09-18
+==================
+	* add filehandle null check
+	* bump version to 1.9.1
+	* prevent crash in elpp when verbose logging is enabled
+	* upgrade easylogging to v9.84
+	* disable elpp default log file
+	* add LIB_INSTALL_DIR override, fixes #213
+	* check for libintl when NLS is used
+
+v1.9 / 2016-09-09
+=================
+	* add target to rebuild pot file
+	* tweak docs, cleanup metadata
+	* add coverity build via travis ci
+	* add c++11 flag default for clang
+	* add coverity model for CHECK operation
+	* improve error handling in flush operation
+	* move openssl initialization earlier
+	* fix memory leak in encfsctl showKey command
+	* drop unnecessary en translations, for #93
+
+v1.9-rc3 / 2016-09-05
+=====================
+	* don't install libencfs by default
+	* regenerate po files
+	* remove install targets from libtinyxml2, fixes #203
+	* update gettext install config
+
+v1.9-rc2 / 2016-08-16
+=====================
+	* Bugfix: Segfault when running paranoid config in verbose mode
+	* tests: open file with umask 0777
+	* Allow writing when loading a reverse mount config
+	* logging: enable debug log only in verbose mode
+	* Fix incorrect masking in encfsctl export's copyContents
+	* use utimensat if available
+
+v1.9-rc1 / 2016-05-10
+=====================
+	* Drop Boost dependency. Use tinyxml2 to read existing XML config archives.
+	* Drop librlog dependency. Use easylogging++ for logging.
+	* use std C++11 instead of GNU internal types
+	* switch to CMake build system
+	* OSX build improvements, RPATH setup
+	* Improvements for FreeBSD
+	* cleanup includes and reformat code w/ clang-format
+	* allow writes in reverse mode when no header is used
+
 Sun Mar 29 2015 Jakob Unterwurzacher <[email protected]>
 	* release version 1.8.2, tarball generated by "make dist"
 	* Fix "make distcheck"