merging PR #261 for serdes Kotlin Sequences, update credits/version

Author: apatrida

release-notes/CREDITS-2.x

@@ -18,3 +18,7 @@ Andrey Lipatov (LipatovAndrey@github)
 * Contributed fix for #80: Boolean property name starting with 'is' not serialized /
   deserialized properly
  (2.10.1)
+
+Konstantin Volivach (kostya05983@github)
+* Contributed fix for #254: Add serializers for Sequences
+ (2.10.1)

release-notes/VERSION-2.x

@@ -16,6 +16,8 @@ Project: jackson-module-kotlin
 #225: Don't instantiate new instances of Kotlin singleton objects
  (reported by Dico200@github; fix by Alain L)
 - Make byte code target 1.8 (can't do many things with 1.7 anyway)
+#254: Serializer/Deserializers for Sequences
+ (reported by SprocketNYC@github; fix by Konstantin V)
 
 2.10.0 (26-Sep-2019)