v0.4.0

We are pleased to announce the latest release of GraphAr, Version 0.4.0, which introduces several new features and enhancements to GraphAr. Here are some of the key improvements:

1. New features and enhancements:

• Implement the add operator for VertexIter
• Add edge count file in GraphAr
• Update testing data

2. Project configurations and bug fixes:

• Disable jemalloc when building the bundled arrow
• Fix compile warning of the C++ library
• Adjust the dependency version of arrow and fix arrow header conflict bug

3. Community building:

• Add discord invite link and banner to README
• Kick off GraphAr weekly community meeting

New Contributors

• @yixinglu made their first contribution in #123

Commits

• e4dcbfe: Disable jemalloc when building the bundled arrow (#122) (@sighingnow Tao He) #122
• c03ce2a: [Minor][C++] Fix compile warning (#123) (Yee) #123
• 94efdbf: [Minor] Add discord invite link and banner to README (#129) (@acezen Weibin Zeng) #129
• ee20653: [Improvement][C++] Implement the add operator for VertexIter (#128) (@lixueclaire lixueclaire) #128
• e08ad95: Fix test data path for examples (#131) (lixueclaire) #131
• 8660798: [Minor][C++] Adjust the dependency version of arrow and fix arrow header conflict bug (#134) (Weibin Zeng) #134
• 6b6fc80: [C++] Add edge count file in GraphAr (#132) (lixueclaire) #132
• 31caadd: [Minor] Update testing data (#135) (Weibin Zeng) #135