Accepting request 140784 from devel:libraries:c_c++

Upgrade to version 0.0.20

OBS-URL: https://build.opensuse.org/request/show/140784
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/libvisio?expand=0&rev=2

libvisio.spec

@@ -19,7 +19,7 @@
 %define libname libvisio-0_0-0
 
 Name:           libvisio
-Version:        0.0.19
+Version:        0.0.20
 Release:        0
 License:        MPL-1.1 or GPL-2.0+ or LGPL-2.1+
 Summary:        Library for parsing the MS Visio file format structure
@@ -37,6 +37,9 @@ BuildRequires:  fdupes
 BuildRequires:  gcc-c++
 BuildRequires:  libwpd-devel >= 0.9.0
 BuildRequires:  libwpg-devel >= 0.2.0
+BuildRequires:  libxml2-devel
+BuildRequires:  zlib-devel
+BuildRequires:  gperf
 BuildRequires:  pkgconfig
 BuildRequires:  xz
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build