v0.2.0-alpha.7

• unify error types in the servers. (#294)
• Fix clippy warning and enforce no warning in the CI (#273)
• Fix examples links (#297)
• [servers] return error if context or params fails (#295)
• [ws-server] Batch support (#300)
• [utils]: add futures util feature to server (#305)
• [ci]: fix workflow to run (#310)
• Add a test for calling methods with multiple params of multiple types (#308)
• [ws client] RegisterNotification support (#303)
• Change order of type params to register_method (#312)
• CI: optimize caching (#317)
• Bump actions/checkout from 2 to 2.3.4 (#315)
• Bump actions-rs/cargo from 1 to 1.0.3 (#314)
• Bump actions-rs/toolchain from 1 to 1.0.7 (#313)
• [ws server]: add logs (#319)
• Add certificate_store() to WsClientBuilder and enable native certificate store by default (#321)
• [servers] extract rpc modules to utils (#322)
• [types]: ID type instead of serde_json::RawValue (#325)
• Add unit-tests for the request/call (de)serialization (#326)
• [ws client]: fix faulty poll in test. (#330)
• Impl Deref/DerefMut for RpcContextModule (#331)
• Add timeouts to the futures in tests (#332)
• Switch from anyhow::Result to std Result (#333)
• [ws client]: parse path from the URL (#335)
• chore(deps): bump soketto to fix #337 (#341)
• [ws client]: return last seen error in connect (#338)
• chore(deps): update futures 0.3.14 (#342)
• chore(deps): relax async-std to 1 (#343)
• chore(release): 0.2.0-alpha.7 (#344)