Prepare 0.11.5.2 release (#610)

(cherry picked from commit 39f4011)

Author: clyring

Changelog.md

@@ -1,3 +1,10 @@
+[0.11.5.2] — August 2023
+
+* Bug fixes:
+ * [Fix `clockid_t`-related build failures on some platforms](https://github.com/haskell/bytestring/pull/607)
+
+[0.11.5.2]: https://github.com/haskell/bytestring/compare/0.11.5.1...0.11.5.2
+
 [0.11.5.1] — August 2023
 
 * Bug fixes:

bytestring.cabal

@@ -1,5 +1,5 @@
 Name: bytestring
-Version: 0.11.5.1
+Version: 0.11.5.2
 Synopsis: Fast, compact, strict and lazy byte strings with a list interface
 Description:
  An efficient compact, immutable byte string type (both strict and lazy)