docs: cleanup, remove stale material

Point https://fd.io/docs/vpp/master/links/index.html at docs.fd.io/vpp
instead of at one specific stale release

Remove https://fd.io/docs/vpp/master/featuresbyrelease/index.html

Remove https://fd.io/docs/vpp/master/events/index.html

Remove dead projects from
https://fd.io/docs/vpp/master/relatedprojects/index.html

Remove unsupported distros from
https://fd.io/docs/vpp/master/whatisvpp/supported.html

Reduce (doxygen) list of test framework doc files to actively
supported releases

Type: docs

Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I179966fbbe09ac123e5f2647787a8dea93190b5c
(cherry picked from commit 3db2c670a157b8bf2daccf77a872c154f88f6d0a)

1 files changed, 0 insertions, 140 deletions

diff --git a/docs/featuresbyrelease/vpp1908.md b/docs/featuresbyrelease/vpp1908.md
deleted file mode 100644
index 32a6f5810b1..00000000000
--- a/docs/featuresbyrelease/vpp1908.md
+++ /dev/null
@@ -1,140 +0,0 @@
-## Features for Release VPP 19.08
-
-### Infrastructure
-- API
-  - API language: new types and limits support
-  - Python API - add support for defaults
-  - Export ip_types.api for out-of-tree plugins use
-  - Refactor ipip.api with explicit types
-- DPDK
-  - 19.05 integration
-  - Remove bonding code
-  - Rework extended stats
-- Debugging & Serviceability
-  - debug CLI leak-checker
-  - vlib: add "memory-trace stats-segment"
-  - vppapitrace JSON/API trace converter
-  - ARP: add arp-disabled node
-  - igmp: Trace more data from input packets
-  - ip: Trace the packet from the punt node
-  - Python API debug introspection improvements
-  - Pin dependencies for make test infra
-  - FEATURE.yaml meta-data infrastructure
-  - tcp: add cc stats plotting tools
-  - Packet tracer support for thread handoffs
-- libmemif: support for multi-thread connection establishment
-- svm
-  - fifo ooo reads/writes with multiple chunks
-  - support addition/removal of chunks to fifos
-- vppinfra
-  - Mapped pcap file support
-  - More AVX2 and AVX512 inlines
-  - VLIB_INIT_FUNCTION sequencing rework
-  - refactor spinlocks and rwlocks
-  - add rbtree
-  - add doubly linked list
-- rdma: bump rdma-core to v25.0
-- stats
-  - Add the number of worker threads and per worker thread vector rates
-  - Support multiple workers for error counters
-
-### VNET & Plugins
-- New Plugins
-  - HTTP static page server with TLS support
-  - L3 cross connect
-- acl: implement stat-segment counters
-- arp: add feature arcs: arp-reply, arp-input, arp-proxy
-- avf: improved logging and added 2.5/5 Gbps speeds
-- bonding: NUMA-related improvements
-- crypto: add support for AES-CTR cipher
-- fib
-  - FIB Entry tracking
-  - Support the POP of a Pseudo Wire Control Word
-- gbp
-  - Anonymous l3-out subnets support
-  - ARP unicast forward in gbp bridge domain
-  - An Endpoint can change sclass
-  - Consider data-plane learnt source better than control-plane
-  - VRF scoped contracts
-- gso (experimental)
-  - Add support to pg interfaces
-  - Add support to vhost user
-  - Add support to native virtio
-  - Add support for tagged interfaces
-- punt: allow to specify packets by IP protocol Type
-- ip6-local: hop-by-hop protocol demux table
-- ipsec
-  - intel-ipsec-mb version 0.52
-  - AH encrypt rework
-  - handle UDP keepalives
-  - support GCM in ESP
-- virtio
-  - Refactor control queue support
-- dhcp-client: DSCP marking for transmitted packets
-- Idle resource usage improvements
-  - Allocate bihash virtual space on demand
-  - gre: don't register gre input nodes unless a gre tunnel is created
-  - gtpu: don't register udp ports unless a tunnel is created
-  - lacp: create lacp-process on demand
-  - lisp-cp: start lisp retry service on demand
-  - start the cdp period and dns resolver process on demand
-  - vat: unload unused vat plugins
-- nat: api cleanup & update
-- nsim: make available as an output feature
-- load-balance performance improvements
-- l2: Add support for arp unicast forwarding
-- mactime
-  - Mini-ACLs
-  - Per-MAC allow-with-quota feature
-- qos
-  - QoS dump APIs
-  - Store function
-- rdma: add support for promiscuous mode (l2-switching and xconnect)
-- sr: update the Segment Routing definition to be compliant with current in IETF
-- udp-ping: disable due to conflict with mldv2
-- vxlan-gpe: improve encap performance
-- vom
-  - QoS support
-  - Bridge domain arp unicast forwarding flag
-  - Bridge domain unknown unicast flooding flag
-
-### Host stack
-- session
-  - API to support manual svm fifo resizing
-  - Improved session output scheduler and close state machine
-  - Transport and session cleanup notifications for builtin apps
-  - Session migration notifications for builtin apps
-  - Support for no session layer lookup transports (quic and tls)
-  - Ability to retrieve local/remote endpoint in transport vft
-  - Cleanup segment manager and fifo segment
-  - Fix vpp to app msg generation on enqueue fail
-  - Improve event logging
-  - Moved test applications to hsa plugin
-- tcp
-  - Congestion control algorithm enhancements
-  - Delivery rate estimator
-  - ACK/retransmission refactor and pacing
-  - Add tcp-input sibling nodes without full 6-tuple lookup
-  - More RFC4898 connection statistics
-  - Allow custom output next node
-  - Allow custom congestion control algorithms
-- quic
-  - Multi-thread support
-  - Logs readability improvements
-  - Multistream support
-- tls
-  - Fix close with data and listen failures
-  - Handle TCP transport rests
-  - Support endpoint retrieval interface
-- vcl
-  - support quic streams and "connectable listeners"
-  - worker unregister api
-  - fix epoll with large events batch
-  - ldp: add option to enable transparent TLS connections
-- udp:
-  - support close with data
-  - fixed session migration
-- sctp
-  - add option to enable/disable default to disable
-  - moved from vnet to plugins
-