Upgrade Project Reactor 2020.0.21 -> 2020.0.22

[Picnic-Bot]

This PR contains the following updates:

Package	Type	Update	Change
io.projectreactor:reactor-bom (source)	import	patch	2020.0.21 -> 2020.0.22

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Release Notes

reactor/reactor

v2020.0.22

Compare Source

2020.0.22 release train is made of:

• reactor-core 3.4.22
• reactor-netty 1.0.22
• reactor-kafka 1.3.12

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[Picnic-Bot]

Suggested commit message:

Upgrade Project Reactor 2020.0.21 -> 2020.0.22 (#187)

See:
- https://github.com/reactor/reactor/releases/tag/2020.0.22
- https://github.com/reactor/reactor/compare/2020.0.21...2020.0.22