p2phttp support https

doc/git-annex-p2phttp.mdwn

@@ -52,6 +52,20 @@ convenient way to download the content of any key, by using the path
 
   What address to bind to. The default is to bind to all addresses.
 
+* `--certfile=filename` 
+
+  TLS certificate file to use. Combining this with `--privatekeyfile`
+  makes the server use HTTPS.
+
+* `--privatekeyfile=filename`
+  
+  TLS private key file to use. Combining this with `--certfile`
+  makes the server use HTTPS.
+
+* `--chainfile=filename`
+
+  TLS chain file to use. This option can be repeated any number of times.
+
 * `--authenv`
 
   Allows users to be authenticated with a username and password.

doc/todo/git-annex_proxies.mdwn

@@ -30,6 +30,8 @@ Planned schedule of work:
 
 * Rest of Remote.Git needs implementing.
 
+* git-annex p2phttp serving .well-known for ACME.
+
 * git-annex p2phttp needs to support https. Including serving .well-known
   for ACME.
 
@@ -57,6 +59,8 @@ Planned schedule of work:
 
 * Allow using annex+http urls in remote.name.annexUrl
 
+* Make git-annex p2phttp support https.
+
 ## items deferred until later for [[design/passthrough_proxy]]
 
 * Check annex.diskreserve when proxying for special remotes