remove jdk7 build from travis

Author: cowtowncoder

.travis.yml

@@ -1,8 +1,6 @@
 language: java
-# core streaming still builds on jdk6 and above:
-# 05-Jan-2018, tatu: Not sure why, but travis build fails on jdk6 so leave it out
-jdk:
-  - openjdk7
+# 08-Dec-2018, tatu: While it should be possible to run core streaming on Java 6,
+#   build won't work with anything below Java 8 now
   - openjdk8
 
 # Below this line is configuration for deploying to the Sonatype OSS repo

release-notes/VERSION-2.x

@@ -16,6 +16,7 @@ JSON library.
 
 2.10.0 (not yet released)
 
+#433: Add Builder pattern for creating configured Stream factories
 #467: Create `JsonReadFeature` to move JSON-specific `JsonParser.Feature`s to
 #480: `SerializableString` value can not directly render to Writer
  (requested by Philippe M)