feat(datepicker): added date and range min, max and invalid validation

[valorkin]

closes #2727
closes #3498

PR Checklist

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• read and followed the CONTRIBUTING.md guide.
• built and tested the changes locally.
• added/updated tests.
• added/updated API documentation.
• added/updated demos.

[codecov]

Codecov Report

Merging #3499 into development will decrease coverage by 0.19%.
The diff coverage is 36.58%.

@@              Coverage Diff               @@
##           development    #3499     +/-   ##
==============================================
- Coverage        72.27%   72.07%   -0.2%     
==============================================
  Files              250      250             
  Lines             8104     8140     +36     
  Branches          1538     1548     +10     
==============================================
+ Hits              5857     5867     +10     
- Misses            1821     1847     +26     
  Partials           426      426

Impacted Files	Coverage Δ
...c/datepicker/bs-daterangepicker-input.directive.ts	27.58% <33.33%> (+0.44%)	⬆️
src/datepicker/bs-datepicker-input.directive.ts	30.76% <39.13%> (-1.44%)	⬇️

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