docs/ALTSVC: remove what works and the experimental explanation

Also, put the TODO items at the bottom.

1 files changed, 8 insertions, 48 deletions

diff --git a/docs/ALTSVC.md b/docs/ALTSVC.md
index e44319ce1..84700255b 100644
--- a/docs/ALTSVC.md
+++ b/docs/ALTSVC.md
@@ -2,21 +2,6 @@
 
 curl features **EXPERIMENTAL** support for the Alt-Svc: HTTP header.
 
-## Experimental
-
-Experimental support in curl means:
-
-1. Experimental features are provided to allow users to try them out and
-   provide feedback on functionality and API etc before they ship and get
-   "carved in stone".
-2. You must enable the feature when invoking configure as otherwise curl will
-   not be built with the feature present.
-3. We strongly advice against using this feature in production.
-4. **We reserve the right to change behavior** of the feature without sticking
-   to our API/ABI rules as we do for regular features, as long as it is marked
-   experimental.
-5. Experimental features are clearly marked so in documentation. Beware.
-
 ## Enable Alt-Svc in build
 
 `./configure --enable-alt-svc`
@@ -25,39 +10,6 @@ Experimental support in curl means:
 
 [RFC 7838](https://tools.ietf.org/html/rfc7838)
 
-## What works
-
-- read alt-svc file from disk
-- write alt-svc file from disk
-- parse `Alt-Svc:` response headers, including `ma`, `clear` and `persist`.
-- replaces old entries when new alternatives are received
-- unit tests to verify most of this functionality (test 1654)
-- act on `Alt-Svc:` response headers
-- build conditionally on `configure --enable-alt-svc` only, feature marked as
-  **EXPERIMENTAL**
-- implement `CURLOPT_ALTSVC_CTRL`
-- implement `CURLOPT_ALTSVC`
-- document  `CURLOPT_ALTSVC_CTRL`
-- document `CURLOPT_ALTSVC`
-- document `--alt-svc`
-- add `CURL_VERSION_ALTSVC`
-- make `curl -V` show 'alt-svc' as a feature if built-in
-- support `curl --alt-svc [file]` to enable caching, using that file
-- make `tests/runtests.pl` able to filter tests on the feature `alt-svc`
-- actually use the existing in-memory alt-svc cache for outgoing connections
-- alt-svc cache expiry
-- test 355 and 356 verify curl acting on Alt-Svc, received from header and
-  loaded from cache. The latter needs a debug build since it enables Alt-Svc
-  for plain HTTP.
-
-## What is left
-
-- handle multiple response headers, when one of them says `clear` (should
-  override them all)
-- using `Age:` value for caching age as per spec
-- `CURLALTSVC_IMMEDIATELY` support
-- `CURLALTSVC_ALTUSED` support
-
 # Alt-Svc cache file format
 
 This a text based file with one line per entry and each line consists of nine
@@ -78,3 +30,11 @@ space separated fields.
 7. Within double quotes, the expiration date of this entry
 8. Boolean (1 or 0) if "persist" was set for this entry
 9. Integer priority value (not currently used)
+
+# TODO
+
+- handle multiple response headers, when one of them says `clear` (should
+  override them all)
+- using `Age:` value for caching age as per spec
+- `CURLALTSVC_IMMEDIATELY` support
+- `CURLALTSVC_ALTUSED` support