added support api changes to changelog

Author: holgerbrandl

NEWS.md

@@ -4,12 +4,17 @@
 
 Major new features
 
-* Dramatically reduced overhead by using dependency lookup cache more efficiently. After the initially scriptlet-jar-building, `kscript` runs with almost zero overhead now (fixes  [#4](https://github.com/holgerbrandl/kscript/issues/4))
+* Dramatically reduced overhead by using dependency lookup cache more efficiently. After the initial scriptlet-jar-building, `kscript` runs with almost **zero overhead** now (fixes  [#4](https://github.com/holgerbrandl/kscript/issues/4))
 * Dependencies can now declared in multiple lines for better readability (fixes [#2](https://github.com/holgerbrandl/kscript/issues/2))
 * Automatic inclusion of support library for one-liners (fixes [#19](https://github.com/holgerbrandl/kscript/issues/19))
 * Direct script arguments `kscript 'println("hello kotlin")'` (fixes [#18](https://github.com/holgerbrandl/kscript/issues/18))
 * More robust dependency resolution with more informative error messages
 
+
+Support API improvements
+* Kotlin DocOpt helpers to build CLIs ([example](https://github.com/holgerbrandl/kscript-support-api/blob/master/src/test/kotlin/kscript/test/DocOptTest.kt))
+* New [utilities](https://github.com/holgerbrandl/kscript-support-api/blob/master/src/main/kotlin/kscript/StreamUtil.kt) to automatically resolve arguments files and stdin to `Sequence<String` for by-line processing
+
 Other changes
 * Allow dependencies to be declared in multiple lines prefixed by `//DEPS` (fixes [#2](https://github.com/holgerbrandl/kscript/issues/2))
 * To ensure long-term stability of `kscript` we've added a suite of [unit tests](test/TestsReadme.md). The repository tested continuously by [Travis CI](https://travis-ci.org/holgerbrandl/kscript)

README.md

@@ -197,11 +197,11 @@ How to contribute?
 
 We always welcome pull requests. :-)
 
-You could also show your support upvoting `kscript` here on github, or by voting for `kscript`-related issues in Intellij IDEA which impact the `kscript`ing. Here are our top 3 tickets/annoyances that we would love to see fixed:
+You could also show your support upvoting `kscript` here on github, or by voting for issues in Intellij IDEA which impact  `kscript`ing. Here are our top 3 tickets/annoyances that we would love to see fixed:
 
 1. [KT-13347](https://youtrack.jetbrains.com/issue/KT-13347) Good code is red in injected kotlin language snippets
 2. [KT-16802](https://youtrack.jetbrains.com/issue/KT-16802) Good code is always red when editing kts-script files under Kotlin v1.1
-3. [KT-10368](https://youtrack.jetbrains.com/issue/KT-10368)  Kotlin scratch files not runnable?
+3. [KT-10368](https://youtrack.jetbrains.com/issue/KT-10368) Kotlin scratch files not runnable?