NCL-6656 Update plugins and rel-eng-tools parent. Update to new license header format

[rnc]

No description provided.

[codecov]

Codecov Report

Merging #864 (d6f021f) into master (3b48e67) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##             master     #864   +/-   ##
=========================================
  Coverage     83.56%   83.56%           
  Complexity     1865     1865           
=========================================
  Files           115      115           
  Lines          6904     6906    +2     
  Branches       1198     1198           
=========================================
+ Hits           5769     5771    +2     
  Misses          662      662           
  Partials        473      473           

Impacted Files	Coverage Δ
...rc/main/java/org/commonjava/maven/ext/cli/Cli.java	82.05% <100.00%> (+0.18%)	⬆️
...a/maven/ext/io/resolver/MavenLocationExpander.java	75.45% <0.00%> (-0.91%)	⬇️
.../commonjava/maven/ext/core/impl/RESTCollector.java	84.12% <0.00%> (+0.79%)	⬆️

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