Update CHANGES.txt

CHANGES.txt

@@ -1,3 +1,69 @@
+2019-01-24 version 3.7.0 (C++/Java/Python/PHP/Objective-C/C#/Ruby/JavaScript)
+
+  C++
+  * Introduced new MOMI (maybe-outside-memory-interval) parser.
+  * Add an option to json_util to parse enum as case-insensitive. In the future, enum parsing in json_util will become case-sensitive.
+  * Added conformance test for enum aliases
+  * Added support for --cpp_out=speed:...
+  * Added use of C++ override keyword where appropriate
+  * Many other cleanups and fixes.
+
+  Java
+  * Fix illegal reflective access warning in JDK 9+
+  * Add BOM
+
+  Python
+  * Added Python 3.7 compatibility.
+  * Modified ParseFromString to return bytes parsed .
+  * Introduce Proto C API.
+  * FindFileContainingSymbol in descriptor pool is now able to find field and enum values.
+  * reflection.MakeClass()  and  reflection.ParseMessage() are deprecated.
+  * Added DescriptorPool.FindMethodByName() method in pure python (c extension alreay has it)
+  * Flipped proto3 to preserve unknown fields by default.
+  * Added support for memoryview in python3 proto message parsing.
+  * Added MergeFrom for repeated scalar fields in c extension (pure python already has it)
+  * Surrogates are now rejected at setters in python3.
+  * Added public unknown field API.
+  * RecursionLimit is also set to max if allow_oversize_protos is enabled.
+  * Disallow duplicate scalars in proto3 text_format parse.
+  * Fix some segment faults for c extension map field.
+
+  PHP
+  * Most issues for json encoding/decoding in the c extension have been fixed. There are still some edge cases not fixed. For more details, check conformance/failure_list_php_c.txt.
+  * Supports php 7.3
+  * Added helper methods to convert between enum values and names.
+  * Allow setting/getting wrapper message fields using primitive values.
+  * Various bug fixes.
+
+  Ruby
+  * Ruby 2.6 support.
+  * Drops support for ruby < 2.3.
+  * Most issues for json encoding/decoding in the c extension have been fixed. There are still some edge cases not fixed. For more details, check conformance/failure_list_ruby.txt.
+  * Json parsing can specify an option to ignore unknown fields: msg.decode_json(data, {ignore_unknown_fields: true}).
+  * Added support for proto2 syntax (partially).
+  * Various bug fixes.
+
+  Csharp
+  * More support for FieldMask include merge, intersect and more.
+  * Increasing the default recursion limit to 100.
+  * Support loading FileDescriptors dynamically.
+  * Provide access to comments from descriptors.
+  * Added Any.Is method.
+  * Compatible with C# 6
+  * Added IComparable and comparison operators on Timestamp.
+
+  Objective C
+  * Add ability to introspect list of enum values (#4678)
+  * Copy the value when setting message/data fields (#5215)
+  * Support suppressing the objc package prefix checks on a list of files (#5309)
+  * More complete keyword and NSObject method (via categories) checks for field names, can result in more fields being rename, but avoids the collisions at runtime (#5289)
+  * Small fixes to TextFormat generation for extensions (#5362)
+  * Provide more details/context in deprecation messages (#5412)
+  * Array/Dictionary enumeration blocks NS_NOESCAPE annotation for Swift (#5421)
+  * Properly annotate extensions for ARC when their names imply behaviors (#5427)
+  * Enum alias name collision improvements (#5480)
+
+
 2018-07-27 version 3.6.1 (C++/Java/Python/PHP/Objective-C/C#/Ruby/JavaScript)
 
   C++