Bump to 1.2.3 for the connectivity release (#33)

Everything since 1.2.2 is about nodes being able to find and reach each other,
which is the problem this project actually had:

  #30  rendezvous registration and waiting split apart. Registering used to
       block until somebody dialled, so a node could not advertise a meeting
       node until it had already been reached at one. This is the root cause
       of the flaky connectivity, not dead relays or stale descriptors.
  #26  a node no longer advertises a rendezvous it is not registered at
  #25  .btf peers that answered are remembered and dialled first (36.3s -> 2.1s)
  #32  peers exchange signed descriptors, so discovery survives a relay outage
  #29  debug.log stopped dropping lines under concurrency
  #28  /port, so two nodes can share a machine

1 files changed, 1 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index 6c0efc6..9cfef2f 100644
--- a/Makefile
+++ b/Makefile
@@ -7,7 +7,7 @@
 ROOT    := $(shell pwd)
 NPROC   := $(shell nproc 2>/dev/null || echo 2)
 SUDO    := $(shell [ "$$(id -u)" = "0" ] && echo "" || echo "sudo")
-VERSION := 1.2.2
+VERSION := 1.2.3
 
 # ---- Linux ----------------------------------------------------------------