Docs: Update Joda URLs in documentation.

Author: cbuescher

docs/reference/aggregations/bucket/daterange-aggregation.asciidoc

@@ -58,7 +58,7 @@ Response:
 [[date-format-pattern]]
 ==== Date Format/Pattern
 
-NOTE: this information was copied from http://joda-time.sourceforge.net/apidocs/org/joda/time/format/DateTimeFormat.html[JodaDate]
+NOTE: this information was copied from http://www.joda.org/joda-time/apidocs/org/joda/time/format/DateTimeFormat.html[JodaDate]
 
 All ASCII letters are reserved as format pattern letters, which are defined as follows:
 

docs/reference/mapping/date-format.asciidoc

@@ -215,4 +215,4 @@ date formatter in that case.
 === Custom Format
 
 Allows for a completely customizable date format explained
-http://joda-time.sourceforge.net/api-release/org/joda/time/format/DateTimeFormat.html[here].
+http://www.joda.org/joda-time/apidocs/org/joda/time/format/DateTimeFormat.html[here].

docs/reference/query-dsl/query-string-query.asciidoc

@@ -80,7 +80,7 @@ providing text to a numeric field) to be ignored.
 Defaults to `ROOT`.
 
 |`time_zone` | Time Zone to be applied to any range query related to dates. See also
-http://joda-time.sourceforge.net/api-release/org/joda/time/DateTimeZone.html[JODA timezone].
+http://www.joda.org/joda-time/apidocs/org/joda/time/DateTimeZone.html[JODA timezone].
 |=======================================================================
 
 When a multi term query is being generated, one can control how it gets