Split README in README.md and CONTRIBUTING.md
see https://github.com/blog/1184-contributing-guidelines

Signed-off-by: Etienne CHAMPETIER <champetier.etienne@gmail.com>
change my email address
zabbix: update to 2.2.5, refresh patches

Signed-off-by: Etienne CHAMPETIER <champetier.etienne@gmail.com>
sqlite3: update to 3.8.5

Signed-off-by: Etienne CHAMPETIER <champetier.etienne@gmail.com>
glib2: fix compilation in my fedora20 mock

see #72

Signed-off-by: Etienne CHAMPETIER <champetier.etienne@gmail.com>
Update to 2.3.6
Merge pull request #117 from obsy/master

Import aria2 from oldpackages, update to 1.18.7
Merge pull request #118 from oneru/master

Update to 2.3.6