RC3 for wdi5 0.9.0

[vobu]

(if you wonder what happened to the announcement of RC2, it just didn't happen 😄 as it didn't contain any feature-changes or fixes)

Release Candidate 3 is out for wdi5 0.9.0!
most notable changes include support for ...

• UI5 1.100
• working with the items aggregation of a sap.m.ComboBox; see accompanying recipe at https://js-soft.github.io/wdi5/#/recipes?id=test-a-sapmcombobox
• returning a complex control property such as sap.m.MultiComboBox.getSelectedKeys()

Overall, we're getting closer to the final 0.9.0 release!
What's still missing is:

• fetch multiple UI5 controls of same type Fetch multiple elements ($$) #115
• get wdi5 dialect into the UI5 test recorder wdi5 specific JS syntax for UI5 test recorder #149

Special thanks to all new contributors : @ph-alsvik @tompaulusch @nair-sumesh!
It's a great feeling to see appreciation in and receive support from the #UI5 community!