v1.0.2

[Xuanwo]

What's Changed

• docs: Polish desc of backon by @Xuanwo in docs: Polish desc of backon #116
• docs: Add a new example for retry inside &mut self function by @Xuanwo in docs: Add a new example for retry inside &mut self function #118
• docs: Polish all documents by @Xuanwo in docs: Polish all documents #119
• Bump to version 1.0.2 by @Xuanwo in Bump to version 1.0.2 #120

Full Changelog: v1.0.1...v1.0.2

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This discussion was created from the release v1.0.2.