Unexpected HTTP status 413 'Request Entity Too Large'

[solsson]

Happens for large file commit when running current https://hub.docker.com/r/solsson/svn-httpd/ behind https://hub.docker.com/r/solsson/ssl-proxy-letsencrypt/

[solsson]

http://nginx.org/en/docs/http/ngx_http_core_module.html#client_max_body_size