Bump version to 0.17.1

Author: slotThe

CHANGES.md

@@ -1,6 +1,6 @@
 # Change Log / Release Notes
 
-## unknown
+## 0.17.1 (September 3, 2021)
 
 ### Breaking Changes
 

xmonad-contrib.cabal

@@ -1,5 +1,5 @@
 name:               xmonad-contrib
-version:            0.17.0.9
+version:            0.17.1
 -- ^ also update cpp-options: -DXMONAD_CONTRIB_VERSION_*
 
 homepage:           https://xmonad.org/
@@ -72,7 +72,7 @@ library
 
     cpp-options:   -DXMONAD_CONTRIB_VERSION_MAJOR=0
                    -DXMONAD_CONTRIB_VERSION_MINOR=17
-                   -DXMONAD_CONTRIB_VERSION_PATCH=0
+                   -DXMONAD_CONTRIB_VERSION_PATCH=1
     ghc-options:   -Wall -Wno-unused-do-bind
 
     if flag(pedantic)