Merge branch 'master' of github.com:NLnetLabs/unbound

diff --cc doc/Changelog
index 94daab83b3619720bb549d3e01582f41a120394c,9d002be114f0153068fef376e1082a47bd29e5b2..8544a8266be2445df1ca634d45840c8ffe986ba0
--- 1/doc/Changelog
--- 2/doc/Changelog
+++ b/doc/Changelog
@@@ -1,7 -1,18 +1,22 @@@
 +3 August 2021: George
 +      - Listen to read or write events after the SSL handshake.
 +        Sticky events on windows would stick on read when write was needed.
 +
+ 2 August 2021: Wouter
+       - Prepare for OpenSSL 3.0.0 provider API usage, move the sldns
+         keyraw functions to produce EVP_PKEY results.
+       - Move RSA and DSA to use OpenSSL 3.0.0 API.
+       - Move ECDSA functions to use OpenSSL 3.0.0 API.
+       - iana portlist update.
+       - Fix verbose printout failure in tcp reuse unit test.
+ 
+ 30 July 2021: Wouter
+       - Fix #515: Compilation against openssl 3.0.0 beta2 is failing to
+         build unbound.
+       - For #515: Fix compilation with openssl 3.0.0 beta2, lib64 dir and
+         SSL_get_peer_certificate.
+       - Move acx_nlnetlabs.m4 to version 41, with lib64 openssl dir check.
+ 
  26 July 2021: George
        - Merge #513: Stream reuse, attempt to fix #411, #439, #469. This
          introduces a couple of fixes for the stream reuse functionality

diff --cc util/netevent.c
Simple merge