Bump version to 0.26.11

Summary: As per title.

Test Plan:
  ninja print-version

Reviewers: #bitcoin_abc, sdulfari

Reviewed By: #bitcoin_abc, sdulfari

Differential Revision: https://reviews.bitcoinabc.org/D13027

CMakeLists.txt

@@ -7,7 +7,7 @@ set(CMAKE_USER_MAKE_RULES_OVERRIDE
 )
 
 project(bitcoin-abc
-	VERSION 0.26.10
+	VERSION 0.26.11
 	DESCRIPTION "Bitcoin ABC is a full node implementation of the eCash protocol."
 	HOMEPAGE_URL "https://www.bitcoinabc.org"
 )

contrib/aur/bitcoin-abc-qt/PKGBUILD

@@ -1,7 +1,7 @@
 # Maintainer: Josh Ellithorpe <quest@mac.com>
 
 pkgname=bitcoin-abc-qt
-pkgver=0.26.10
+pkgver=0.26.11
 pkgrel=0
 pkgdesc="Bitcoin ABC with bitcoind, bitcoin-cli, bitcoin-tx, bitcoin-seeder and bitcoin-qt"
 arch=('i686' 'x86_64')

contrib/aur/bitcoin-abc/PKGBUILD

@@ -1,7 +1,7 @@
 # Maintainer: Josh Ellithorpe <quest@mac.com>
 
 pkgname=bitcoin-abc
-pkgver=0.26.10
+pkgver=0.26.11
 pkgrel=0
 pkgdesc="Bitcoin ABC with bitcoind, bitcoin-tx, bitcoin-seeder and bitcoin-cli"
 arch=('i686' 'x86_64')

doc/release-notes.md

@@ -1,8 +1,7 @@
-# Bitcoin ABC 0.26.10 Release Notes
+# Bitcoin ABC 0.26.11 Release Notes
 
-Bitcoin ABC version 0.26.10 is now available from:
+Bitcoin ABC version 0.26.11 is now available from:
 
-  <https://download.bitcoinabc.org/0.26.10/>
+  <https://download.bitcoinabc.org/0.26.11/>
 
- - The `getavalancheinfo` RPC returns a new `verification_status` field
-   with a status description string to indicate why local proof is not verified.
+This is a maintenance release with no user-visible change.

doc/release-notes/release-notes-0.26.10.md

@@ -0,0 +1,8 @@
+# Bitcoin ABC 0.26.10 Release Notes
+
+Bitcoin ABC version 0.26.10 is now available from:
+
+  <https://download.bitcoinabc.org/0.26.10/>
+
+ - The `getavalancheinfo` RPC returns a new `verification_status` field
+   with a status description string to indicate why local proof is not verified.