[AAE-3992] Process Filter bug fixes and improvements (#6599)

* bug fixes

* bug fixes

* bug fixes

* cleanup tests

* travis workaround

* travis workaround

* travis workaround

* travis workaround

* travis workaround

* travis workaround

* Revert "travis workaround"

This reverts commit b67efccfb0aab8c7f6b9235d01525487771b8123.

* Revert "travis workaround"

This reverts commit 448f4e6d1211771e914f35183860af6df3452c16.

* Revert "travis workaround"

This reverts commit 542fae649c0501a9150ccac2e5a2cd54ee39a690.

* Revert "travis workaround"

This reverts commit 12f58568fbb0f8d2defb4c21a3ab1683bc8aa312.

* Revert "travis workaround"

This reverts commit b0ffef3bee0f81faf6088be8b5c2b072ad2762e7.

* Revert "travis workaround"

This reverts commit c6d95a2ff3b38b543fea83d3fc53016ac657b3bb.

* service fixes

* remove junk tests

* code fixes

* reduce code complexity

* update e2e

* update e2e

* fix i18n

* e2e fixes

* bug fixes

* rebase and fix

* properly serialize query params

* rework process filters demo

* remove dead code

* code fixes

* code fixes

* e2e improvements

* fix bug and remove e2e testing a bug

* bug fixes for date ranges

* fix e2e

* fix unit test

* reusable code

* fix flaky e2e

* fix angular cli version

* remove useless e2e (already tested by unit tests)

* remove useless e2e (already tested by unit tests)

* demo shell fixes

* remove fit

* disable flaky test

* update code as per review suggestions

* fix after rebase

* fix after rebase

package.json

@@ -110,7 +110,7 @@
   "devDependencies": {
     "@angular-devkit/build-angular": "^0.1001.7",
     "@angular-devkit/build-ng-packagr": "~0.1002.0",
-    "@angular/cli": "^11.2.0",
+    "@angular/cli": "^10.2.2",
     "@angular/compiler-cli": "^10.0.12",
     "@nrwl/schematics": "8.12.11",
     "@nrwl/workspace": "^11.2.11",