DOC: spoe: Add a note about fragmentation support in HAProxy

Add a note in SPOE.txt to make it clear that HAPRoxy does not support the
fragmentation. It can send fragmented frames if an agent supports it but it
cannot receives and handles fragmented frames.

This patch should fix the issue #659. It may be backported as far as 1.8.

(cherry picked from commit 9536ad707f390c8026777ec8e074a5edaa2f7c7a)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
1 file changed