Update changelog

CHANGELOG.md

@@ -1,3 +1,8 @@
+### [1.10.5] 2020-04-10
+
+  * Fixed self-update on PHP <5.6, seriously please upgrade people, it's time
+  * Fixed 1.10.2 regression with PATH resolution in scripts
+
 ### [1.10.4] 2020-04-09
 
   * Fixed 1.10.2 regression in path symlinking with absolute path repos
@@ -841,6 +846,7 @@
 
   * Initial release
 
+[1.10.5]: https://github.com/composer/composer/compare/1.10.4...1.10.5
 [1.10.4]: https://github.com/composer/composer/compare/1.10.3...1.10.4
 [1.10.3]: https://github.com/composer/composer/compare/1.10.2...1.10.3
 [1.10.2]: https://github.com/composer/composer/compare/1.10.1...1.10.2