Bump to 0.8.0.1; Add changelog

ChangeLog.md

@@ -1,5 +1,30 @@
 # Revision history for brittany
 
+## 0.8.0.1  -- May 2017
+
+* Document the high-level design of the program
+* Improve layouting for many different cases, too many to list here. Brittany
+  still does only reformat top-level type signatures and bindings.
+* Publish all dependencies on hackage; `ghc-exactprint ` adaptions got merged
+  upstream as well.
+* Reduce the aggressiveness of horizontal alignment; this is configurable
+  via the `lconfig_alignmentLimit` and `lconfig_alignmentBreakOnMultiline`
+  values (config file only for now).
+* (!) Breaking change to the config file format: The keys previously contained
+  underscore (e.g. `_econf_Werror`) but do not anymore (`econf_Werror`).
+  Add config version; also
+* Move config value `conf_errorHandling.econf_CPPMode` to
+  `conf_preprocessor.ppconf_CPPMode`.
+* Cope with unhandled syntactical constructs more gracefully by falling back
+  on the ghc-exactprint output; Brittany simply won't touch certain
+  subexpressions instead of aborting. This is further configurable via the
+  `econf_omit_output_valid_check` config value.
+* Due to improvements to the `butcher` library: Accept `--key=value` on
+  commandline (only `--key value` was supported previously).
+* Improve testsuite setup: The `tests.blt` file contains many different
+  testcases that allow quick addition - feel free to report bugs directly
+  by making PRs with additions to that file.
+
 ## 0.7.1.0  -- 2016-09-06
 
 * Support stack

brittany.cabal

@@ -1,5 +1,5 @@
 name:                 brittany
-version:              0.8.0.0
+version:              0.8.0.1
 synopsis:             Haskell source code formatter
 description: {
   See <https://github.com/lspitzner/brittany/blob/master/README.md the README>