rewrite addAll*() methods to use ConcurrentList.addAllAbsent() to guarantee no-duplicates; for which make addAllAbsent() less quadratic (for IDEA-CR-40159)

IDEA-202248 Color Scheme reverts to Darcula from light color theme after restart if IDE theme is Darcula. Refined fix.

[IDEA-201282] Don't call setLoggerFactory() of DefaultArtifactResolver/DefaultRepositorySystem when Maven 3.6.0+ is used

Those methods were removed by the MRESOLVER-36 task resolution of maven-resolver 1.3.0:
https://github.com/apache/maven-resolver/commit/e1976767cf714da24336339f7a6286c6ab50986a

fixed IDEA-203219 Touch Bar buttons for "Find/Replace in Path" dialog do not correspond to dialog buttons

1. southsection was builded (and visible), so touchbar shows it
2. if user adds into BorderLayout.SOUTH several times then layout manager sets negative position for previous component (i.e. it becomes outside of parent and effectively invisible)

migrate after repository type is set (fixes NPE)

IDEA-201079 QuickDoc popup is not focused on the second "Ctrl+Q" if it was opened from autocomplete or Project View

keep correct popup position after second Ctrl+Q, if invoked from Project View

* Do not pass both '--force' and '--force-with-lease' flags together,
  as the second one will be ignored.

jps build: show descriptive error message if sdk of incorrect type is specified for a module (IDEA-203603)

Replaced with SunGraphicsEnvironment.isUIScaleEnabled, only available in JBSDK-11.

platform: fix firing events for recursive VirtualFilePointer when files under sibling directory are changed

Before change under some directory (.IntelliJIdea/config/consoles/groovy) may cause invalidation of recursive file pointer under a sibling directory (.IntelliJIdea/system/extResources) leading to unexpected rootsChange events (IDEA-203569).

SwitchUtils#PsiSwitchLabelStatementBase: accept PsiSwitchLabelStatementBase parameter only (IDEA-CR-40817)

Java12SwitchExpressionSanityTest: removed Make call chain to call sequence exception as IDEA-203085 is fixed

We are not using suites (each test may be node or branch to support subtests/parameters) to platform does not mark root as ignored when it does not have tests.

We must do it manually

This reverts commit f4caab07.