[NetworkManager-openconnect] release: update NEWS file and bump version to 1.2.6

[David Woodhouse <dwmw2 src gnome org>]

commit ebf71a0291730b8f9e223af35157acc0cc9ab6ba
Author: David Woodhouse <dwmw2 infradead org>
Date:   Wed Aug 7 10:57:08 2019 +0100

    release: update NEWS file and bump version to 1.2.6

 NEWS         | 8 +++++++-
 configure.ac | 2 +-
 2 files changed, 8 insertions(+), 2 deletions(-)
---
diff --git a/NEWS b/NEWS
index 889da68..cd56722 100644
--- a/NEWS
+++ b/NEWS
@@ -3,10 +3,16 @@ NetworkManager-openconnect-1.2.6
 Overview of changes since NetworkManager-openconnect-1.2.4
 ==========================================================
 
+This is a new stable release of NetworkManager-openconnect.  Notable changes include:
+
 * libnm-glib compatibility (NetworkManager < 1.0) is disabled by default.
   It can be enabled by passing --with-libnm-glib to configure script.
-  Nobody should need it by now. Users that still use this are encourage
+  Nobody should need it by now. Users that still use this are encouraged
   to let us know before the libnm-glib support is removed for good.
+* Allow key files for TPM v2.0 to be configured.
+* Add support for PAN GlobalProtect and native Pulse Secure protocol.
+* Discourage users from accepting bad server certificates.
+* Add persistent support (beware https://bugzilla.gnome.org/794190 though).
 
 =======================================================
 NetworkManager-openconnect-1.2.4
diff --git a/configure.ac b/configure.ac
index 5dc9b79..d493557 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 AC_PREREQ(2.52)
 
 AC_INIT(NetworkManager-openconnect,
-        1.2.5,
+        1.2.6,
         https://gitlab.gnome.org/GNOME/NetworkManager-openconnect/issues,
         NetworkManager-openconnect)
 AM_INIT_AUTOMAKE([no-dist-gzip dist-xz])