v0.0.4

What's Changed

• Impl FabricClient by @youyuanwu in #19
• Update all package version to 0.0.4 by @youyuanwu in #20
• Api for get node context by @youyuanwu in #21
• Update window-rs dependencies to 0.56 by @youyuanwu in #23
• Impl config loading wrapper for activation context by @youyuanwu in #22

Full Changelog: v0.0.3...v0.0.4