server: add config options, better outfile namesrustserver

e.g.
 - ability to log ip addresses of respondents
 - configurable bind address
 - reasonably sane defaults (hopefully)
 - survey name as part of output file names

1 files changed, 3 insertions, 2 deletions

diff --git a/todo.org b/todo.org
index 746f97c..9e3154f 100644
--- a/todo.org
+++ b/todo.org
@@ -13,12 +13,13 @@
 * TODO Server
 ** DONE possibly switch from guile to rust or something
 ** TODO implement missing features:
-*** TODO truncate hashes
+*** DONE truncate hashes
 *** TODO accept unencrypted answers and store them in a single file?
 *** TODO validate answers?
 This seems difficult, but I guess it could at least check whether
 the age-encryption header is there.
-*** TODO config options: listen address, output path
+*** DONE config options: listen address, output path
+*** TODO limit answers from one ip address
 ** TODO short description of what it does
 ** TODO nix module