4.0.0-alpha.7

Major Changes

• [plugin] Update Gradle extension to accept immutable lists (#909) @dariuszkuc

Patch Changes

• [plugin] improve client generation exception handling (#915) @dariuszkuc
• [plugin] support query file directory in Gradle extension (#914) @dariuszkuc
• [plugin] fix client generation when selecting custom scalars (#916) @dariuszkuc
• [client] update parameterizedType cache to use concurrent hash map (#913) @dariuszkuc

Non-version Changes

• [docs] add SpringOne 2020 presentation (#918) @dariuszkuc
• Bump object-path from 0.11.4 to 0.11.5 in /examples/federation/gateway (#912) @dependabot
• [docs] fix small typo (#904) @xetra11
• refactor(doc): change to intended syntax usage (#907) @xetra11