mdbx: update ChangeLog.

ChangeLog.md

@@ -1,8 +1,32 @@
 ChangeLog
 ---------
 
+## v0.11.9 (scheduled to 2022-08-02)
+
+The stable bugfix release.
+
+New:
+
+ - Ability to customise `MDBX_LOCK_SUFFIX`, `MDBX_DATANAME`, `MDBX_LOCKNAME` just by predefine ones during build.
+
+Fixes:
+
+ - Fixed hang copy-with-compactification of a corrupted DB
+   or in case the volume of output pages is a multiple of `MDBX_ENVCOPY_WRITEBUF`.
+
+Minors:
+
+ - Minor fixes Doxygen references, comments, descriptions, etc.
+ - Fixed copy&paste typo inside `meta_checktxnid()`.
+
+
+-------------------------------------------------------------------------------
+
+
 ## v0.11.8 at 2022-06-12
 
+The stable release with an important fixes and workaround for the critical macOS thread-local-storage issue.
+
 Acknowledgements:
 
  - [Masatoshi Fukunaga](https://github.com/mah0x211) for [Lua bindings](https://github.com/mah0x211/lua-libmdbx).
@@ -51,6 +75,7 @@ Minors:
 
 -------------------------------------------------------------------------------
 
+
 ## v0.11.7 at 2022-04-22
 
 The stable risen release after the Github's intentional malicious disaster.