CHANGELOG.md in embulk-output-sftp-0.1.8 vs CHANGELOG.md in embulk-output-sftp-0.1.9

@@ -1,4 +1,7 @@
+0.1.9 (2018-04-26)
+- Enhance: Add validation for "host" and "proxy.host"
+  - https://github.com/embulk/embulk-output-sftp/pull/48
 0.1.8 (2018-03-20)
 - Change input stream buffer size to 32MB to reduce number of storage reads
   - https://github.com/embulk/embulk-output-sftp/pull/47
 0.1.7 (2018-03-14)
 - Enhance: Upload with ".tmp" suffix and rename file name after upload