Merge pull request seesharper#472 from seesharper/issue457

Added support for SDK style source packages

Merge pull request seesharper#463 from seesharper/feature/variance-fi…

…lter

Feature/variance filter

Merge pull request seesharper#460 from seesharper/feature/sourcelink

SourceLink and XML comments

Merge pull request seesharper#454 from seesharper/version/5.2.0

version 5.2.0

Merge pull request seesharper#442 from seesharper/bugfix/opengeneric

Bugfix/opengeneric

Merge pull request seesharper#441 from seesharper/version5.1.9

Set version to 5.1.9

Merge pull request seesharper#437 from seesharper/bugfix/issue396

Fully implement the Clone method. Fixes seesharper#396

Merge pull request seesharper#436 from seesharper/performance/reuse-d…

…elegates

Performance/reuse delegates

Merge pull request seesharper#433 from seesharper/bugfix/named-collec…

…tions

Bugfix/named collections

Merge pull request seesharper#426 from seesharper/enabletests

Enabled tests