yes it is possible @maxine02
here the step @norirag
1. just create github page,
2. upload thor patcher file , config it like always
3. because thor patcher does not support https (default domain github page always use https) so you need to use custom domain, register some free domains, .tk .ml or what so ever and change the nameserver to use github page DNS,
4. upload the patcher file,
5. then try update your client using thor patcher