Adds CHANGELOG entries for #40 and #44

Also removes empty 1.0.1 stub as it will not be used.

CHANGELOG.md

@@ -2,7 +2,7 @@
 
 All notable changes to this project will be documented in this file, in reverse chronological order by release.
 
-## 1.1.0 - TBD
+## 1.1.0 - 2017-11-06
 
 ### Added
 
@@ -20,25 +20,11 @@ All notable changes to this project will be documented in this file, in reverse
 
 ### Fixed
 
-- Nothing.
-
-## 1.0.1 - TBD
-
-### Added
-
-- Nothing.
-
-### Deprecated
-
-- Nothing.
-
-### Removed
-
-- Nothing.
-
-### Fixed
-
-- Nothing.
+- [#40](https://github.com/zendframework/zend-component-installer/pull/40) and
+  [#44](https://github.com/zendframework/zend-component-installer/pull/44) fix
+  an issue whereby packages that define an array of paths for a PSR-0 or PSR-4
+  autoloader would cause the installer to error. The installer now properly
+  handles these situations.
 
 ## 1.0.0 - 2017-04-25