Add to changelog

Stephan Heßelmann (lgtf/39809) · pacman82 · commit 5175513f5065 · 2020-04-17T15:39:42.000+02:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "di-csv2xml"
-version = "1.0.17"
+version = "2.0.0"
 authors = ["Markus Klein <markus.klein@blue-yonder.com>"]
 license = "MIT"
 publish = false
diff --git a/Changelog.md b/Changelog.md
@@ -1,9 +1,10 @@
 Changelog
 =========
 
-1.0.18
-------
+2.0.0 (upcoming)
+-----
 
+* Breaking change: --category and --input options are now mandatory.
 * Small speedup than using stdin, stdout.
 
 1.0.17
