Highlight

• [Java] Support Graalvm native image. The implementation will generate all serialization code at image build time, the runtime will be extremely fast, see fury graalvm usage doc
• [Java] Fury vs JDK benchmark on Graalvm native image
• [Scala] Serialization support for package scoped object
• [C++] Reflection support by macro/template programing
• [C++] Automatic row format encoder

What's Changed

• [Python] fix python release by @chaokunyang in https://github.com/alipay/fury/pull/1125
• [Java] make unsafe offset compatible with graalvm by @chaokunyang in https://github.com/alipay/fury/pull/1117
• [Scala] Fix scala package object JIT error by @chaokunyang in https://github.com/alipay/fury/pull/1130
• [Java] Refine maven pom config by @chaokunyang in https://github.com/alipay/fury/pull/1126
• [Rust] add rust building by @caicancai in https://github.com/alipay/fury/pull/1129
• [C++] Remove useless overload of Writer::WriteString by @PragmaTwice in https://github.com/alipay/fury/pull/1136
• [Rust] fix typo by @caicancai in https://github.com/alipay/fury/pull/1133
• [Rust] add mesaage about rust ci by @caicancai in https://github.com/alipay/fury/pull/1131
• [C++] Add move ctor/assign op to Status by @PragmaTwice in https://github.com/alipay/fury/pull/1134
• [Rust] fix cargo test error by @wangweipeng2 in https://github.com/alipay/fury/pull/1135
• [Rust] improve rust ci by @caicancai in https://github.com/alipay/fury/pull/1138
• [Scala] Fix scala collection serialization nested in pojo by @chaokunyang in https://github.com/alipay/fury/pull/1140
• [Java] make sting builder serializer codegen eager by @chaokunyang in https://github.com/alipay/fury/pull/1141
• [Rust] fix rust ci bug by @caicancai in https://github.com/alipay/fury/pull/1139
• [Java] support add static fields in fury codegen by @chaokunyang in https://github.com/alipay/fury/pull/1147
• [C++] Add the basic row format serializer for C++ class types via reflection by @PragmaTwice in https://github.com/alipay/fury/pull/1144
• [C++] Add duplicated fields detection in FURY_FIELD_INFO macro by @PragmaTwice in https://github.com/alipay/fury/pull/1151
• [Java] support create serializer when register class by @chaokunyang in https://github.com/alipay/fury/pull/1154
• [Java] Support graalvm native image by @chaokunyang in https://github.com/alipay/fury/pull/1143
• [C++] Support string type in RowEncoder by @PragmaTwice in https://github.com/alipay/fury/pull/1158
• [Scala] add graalvm support for scala singleton by @chaokunyang in https://github.com/alipay/fury/pull/1159
• [Scala] Fix scala singleton map/collection serialization in struct by @chaokunyang in https://github.com/alipay/fury/pull/1160
• [Java] add read resolve circular test suite by @chaokunyang in https://github.com/alipay/fury/pull/1161
• [Java] Remove load arrow serializers by default by @chaokunyang in https://github.com/alipay/fury/pull/1163
• [Java] Support thread safe fury for graalvm native image by @chaokunyang in https://github.com/alipay/fury/pull/1164
• [Scala] Fix package object serialization in scala App by @chaokunyang in https://github.com/alipay/fury/pull/1166
• [Java] add graalvm usage doc by @chaokunyang in https://github.com/alipay/fury/pull/1168
• [C++] Split util.h to bit_util.h and time_util.h by @PragmaTwice in https://github.com/alipay/fury/pull/1171
• [C++] Support cv-qualified types in row encoder by @PragmaTwice in https://github.com/alipay/fury/pull/1172
• [C++] Add support for nested class types in row encoder by @PragmaTwice in https://github.com/alipay/fury/pull/1173
• [Java] Add graalvm benchmark by @chaokunyang in https://github.com/alipay/fury/pull/1178
• [Java] Fix string key serializer ref tracking by @chaokunyang in https://github.com/alipay/fury/pull/1174
• [Java] Add graalvm benchmark test results by @chaokunyang in https://github.com/alipay/fury/pull/1180
• [Scala] fix package object inaccessible from source code by @chaokunyang in https://github.com/alipay/fury/pull/1181

Full Changelog: https://github.com/alipay/fury/compare/v0.3.1...v0.4.0