Release notes from xpp

1.4.0: fix(iterator): Restore building on GCC 7.1

2017-08-30T13:02:01Z

This resolves errors about using an incomplete class in generic::list's
begin() and end() functions as well as class template specializations
occurring outside of namespace scope.

1.3.6

2017-01-24T09:48:34Z

fix(cmake): Remove X11

1.3.5: fix(cmake): Use `target_compile_options` for library flags

2017-01-12T23:50:31Z

Refs https://github.com/jaagr/polybar.git#308

1.3.4

2016-11-30T10:28:34Z

fix(event): Safety check for dynamic_cast

1.3.3

2016-11-30T00:26:05Z

fix: Patch xkb dispatcher

1.3.2

2016-11-26T14:43:36Z

fix(cmake): Include xcb sync and composite if specified

1.3.1

2016-11-04T19:42:02Z

fix(cmake): Require xcb-util-image

1.3.0

2016-10-24T17:43:55Z

Move header files to namespace subdir

1.2.2

2016-10-10T17:00:22Z

Include dir symlink

debug

2016-10-10T16:57:21Z

Include dir symlink