update changelog for 5.5 release

changelog.txt

@@ -1,34 +1,53 @@
 Esper Changelog
 ===================
 
+Changes in version 5.5.0
+------------------------
+  - Support for methods that take varargs (methods that take an arbitrary number of values as parameters)
+  - Support for subscribers to receive the EPStatement instance as a parameter
+  - Support for configuring the size of the declared-expression value cache
+  - Improved support for extensions for XML schema events
+  - Added .NET NEsper -specific documentation, see appendixes
+  - Many other improvements across the code and documentation
+
+Bug fixes
+  - Fixed issue OUY-825-59339 enumeration-intersection between string-array throws exception
+  - Fixed issue UBY-248-57701 create-expression of javascript with array init causes parse exception
+  - Fixed issue ESC-000-00001 stack overflow creating isolated pattern statement, partially completing pattern and un-isolating stmt
+  - Fixed issue ESC-000-00002 grouped-window grouping parameter as datetime method nets property access exception
+  - Fixed issue ESC-000-00003 potential deadlock in consumer dispatch for context-partitioned named windows
+  - Fixed issue ESC-000-00004 possible concurrent modification in update-istream
+  - Fixed issue ESC-000-00005 category-context with boolean-expr compile NPE
+  - Fixed issue Github#45 enum named after reserved keyword requires unescape class name
+
 Changes in version 5.4.0
 ------------------------
   - Support for exception handler to receive a callback when an exception occurs during stop of an statement agent instance
   - Support for configuring annotation-only imports and for implicit conversion for enumeration values
   - Support for AMQP sink emitter to send header map
 
 Bug fixes and other improvements
-  - Fixed issue IZJ25661200 @audit for grouped window with intersection  
-    Fixed issue DXR61621577 context partioned on-trigger no using right premade named window instance lock
-    Fixed issue VNB78039427 exception cleanup incomplete when unexpected exception during compile and may leave resources referenced
-    Fixed issue XRX50766275 declaredexpr in filter with contextpartition causes NPE
-    Fixed issue GAM77653476 load context partition initializes pattern twice
-    Fixed issue MIO52812756 ArrayIndexOutOfBoundException in match-recognize for define-clause with enumeration method on group variable
-    Fixed issue SEK31956385 failed to resolve method invocation when prefixed by stream name for named window filter
-    Fixed issue LAW10494306 ArrayIndexOutOfBoundsException for single-row-udf with filter-optimizable flag in pattern filter accepting properties of pattern-state results
-    Fixed issue #24 NullPointerException for filter with global expression in context-partitioned stmt
-    Fixed issue #26 NullPointerException with wrong On-select syntax
-    Fixed issue #27 joining two named windows when using multiple thread and where both windows use "std:unique" produces incorrect results
-    Fixed issue #29 StackOverflowError when processing named window insert large batch
-    Fixed issue #31 Expression with bracket-syntax table access causes string constant validation exception
-    Fixed issue #32  Incorrect result for aggregation when multiple agg functions in same statement each take a declared expression as parameter
-    Fixed issue #33 NullPointerException with non-aggregated `having` clause and addListenerWithReplay
-    Fixed issue #34 minor textual comment UTF-8 fix breaks build on some platforms
-    Fixed issue #36 terminal-service build issue with Maven minor pom change
-    Fixed issue #38 Benchmark scripts have incorrect Java classpaths
-    Fixed issue #41 Prior function does not accept constant variable
-    Fixed issue #42 BeanEventType call to FastClass.create() for OSGI improvement
-    Fixed issue #43 esperio socket exports and bundle versions
+  - Fixed issue IZJ-256-61200 @audit for grouped window with intersection  
+  - Fixed issue DXR-616-21577 context partioned on-trigger no using right premade named window instance lock
+  - Fixed issue VNB-780-39427 exception cleanup incomplete when unexpected exception during compile and may leave resources referenced
+  - Fixed issue XRX-507-66275 declaredexpr in filter with contextpartition causes NPE
+  - Fixed issue GAM-776-53476 load context partition initializes pattern twice
+  - Fixed issue MIO-528-12756 ArrayIndexOutOfBoundException in match-recognize for define-clause with enumeration method on group variable
+  - Fixed issue SEK-319-56385 failed to resolve method invocation when prefixed by stream name for named window filter
+  - Fixed issue LAW-104-94306 ArrayIndexOutOfBoundsException for single-row-udf with filter-optimizable flag in pattern filter accepting properties of pattern-state results
+  - Fixed issue Github#24 NullPointerException for filter with global expression in context-partitioned stmt
+  - Fixed issue Github#26 NullPointerException with wrong On-select syntax
+  - Fixed issue Github#27 joining two named windows when using multiple thread and where both windows use "std:unique" produces incorrect results
+  - Fixed issue Github#29 StackOverflowError when processing named window insert large batch
+  - Fixed issue Github#31 Expression with bracket-syntax table access causes string constant validation exception
+  - Fixed issue Github#32  Incorrect result for aggregation when multiple agg functions in same statement each take a declared expression as parameter
+  - Fixed issue Github#33 NullPointerException with non-aggregated `having` clause and addListenerWithReplay
+  - Fixed issue Github#34 minor textual comment UTF-8 fix breaks build on some platforms
+  - Fixed issue Github#36 terminal-service build issue with Maven minor pom change
+  - Fixed issue Github#38 Benchmark scripts have incorrect Java classpaths
+  - Fixed issue Github#41 Prior function does not accept constant variable
+  - Fixed issue Github#42 BeanEventType call to FastClass.create() for OSGI improvement
+  - Fixed issue Github#43 esperio socket exports and bundle versions
 
 Changes in version 5.3.0
 ------------------------
@@ -44,10 +63,10 @@ Bug fixes and other improvements
   - Fixed issue Github#5 Problem parsing "09" as number
   - Fixed issue Github#20 BigDecimal coercing divider not using math context when provided
   - Fixed issue Github#21 Concat expression not thread safe
-  - Fixed issue RPK97299663 create-variable with context not releasing variable on undeploy with deployment admin
-  - Fixed issue GOH20636441 aggregated with grouped and having clause incorrect result for non-join and join
-  - Fixed issue KKL27099184 variable with dot-method not current value when used from separate thread
-  - Fixed issue PJJ14258829 bad error message for property-not-found and enum method
+  - Fixed issue RPK-972-99663 create-variable with context not releasing variable on undeploy with deployment admin
+  - Fixed issue GOH-206-36441 aggregated with grouped and having clause incorrect result for non-join and join
+  - Fixed issue KKL-270-99184 variable with dot-method not current value when used from separate thread
+  - Fixed issue PJJ-142-58829 bad error message for property-not-found and enum method
 
 Changes in version 5.2.0
 ------------------------