* Adding function to calculate different time variants
exclude 5 tests for go-waku
* change second node to nwaku
* skip 2 tests failed for go-waku
* change node_2 back to nwaku
* skipping failed test for nwaku
* remove the skipping for nwaku node as requested
* first set of tests
* fix ci
* new tests
* finish publish tests
* new tests
* running nodes tests
* new tests
* finishing touches
* new test
* fixes
* fixes