Request for migration pecl-rrd into git, github

Hello, I'm maintainer of the pecl-rrd extension - https://pecl.php.net/package/rrd. The extension still lives in old svn repository. I think it's time to move from svn to git, maybe I'm the latest ext in the svn:) Can someone help me with migration the repository into the the php git with mirroring in github? I'll appreciate any help, because I'm notvery familiar with the git or github. If there is some specific git notices for usage git with php or pecl, it will be also helpful for me after the migration will be done. Best regards M. Kubelík