fix examples for latest rc. validate build with latest rc (#487)

[artursouza]

Description

Merge master into release-1.0 again.

Issue reference

We strive to have all PR being opened based on an issue, where the problem or feature have been discussed prior to implementation.

Please reference the issue this PR will close: endgame

Checklist

Please make sure you've completed the relevant tasks for this PR, out of the following list:

• Code compiles correctly
• Created/updated tests
• Extended the documentation

[codecov]

Codecov Report

Merging #488 (6ad31c0) into release-1.0 (e46ef31) will increase coverage by 0.13%.
The diff coverage is n/a.

@@                Coverage Diff                @@
##             release-1.0     #488      +/-   ##
=================================================
+ Coverage          80.18%   80.31%   +0.13%     
- Complexity           967      968       +1     
=================================================
  Files                 88       88              
  Lines               3003     3003              
  Branches             329      329              
=================================================
+ Hits                2408     2412       +4     
+ Misses               429      426       -3     
+ Partials             166      165       -1     

Impacted Files	Coverage Δ	Complexity Δ
sdk/src/main/java/io/dapr/utils/Retry.java	75.00% <0.00%> (+25.00%)	2.00% <0.00%> (+1.00%)

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[mukundansundar]

Wait till RC 6 for CLI is released?

[mukundansundar]

merge #489 before this ?