databases/mysqlwsrep56-server: Upgrade from 5.6.35_1 to 5.6.36
* Change maintainer from info@galeracluster.com to devel@galeracluster.com
for consistency with databases/galera
* Fetch the source code from GitHub
* Remove patches that have been included upstream
(files/patch-client_mysql.cc, files/patch-cmake_readline.cmake)