Update socket.io packages to ^3.0.5

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
socket.io	^3.0.4 -> ^3.0.5
socket.io-client	^3.0.4 -> ^3.0.5

---

Release Notes

socketio/socket.io

### [`v3.0.5`](https://togithub.com/socketio/socket.io/blob/master/CHANGELOG.md#​305-httpsgithubcomsocketiosocketiocompare304305-2021-01-05) [Compare Source](https://togithub.com/socketio/socket.io/compare/3.0.4...3.0.5) ##### Bug Fixes - properly clear timeout on connection failure ([170b739](https://togithub.com/socketio/socket.io/commit/170b739f147cb6c92b423729b877e242e376927d)) ##### Reverts - restore the socket middleware functionality ([bf54327](https://togithub.com/socketio/socket.io/commit/bf5432742158e4d5ba2722cff4a614967dffa5b9))

socketio/socket.io-client

### [`v3.0.5`](https://togithub.com/socketio/socket.io-client/blob/master/CHANGELOG.md#​305-httpsgithubcomsocketiosocketio-clientcompare304305-2021-01-05) [Compare Source](https://togithub.com/socketio/socket.io-client/compare/3.0.4...3.0.5) ##### Bug Fixes - emit a connect_error event upon connection failure ([53c7374](https://togithub.com/socketio/socket.io-client/commit/53c73749a829b2c98d9a5e45c48f0ae5a22c056c)) - **typings:** make sendBuffer and receiveBuffer public ([b83f89c](https://togithub.com/socketio/socket.io-client/commit/b83f89c901e82e06f66cbda4124cf739d2bb01c3))

---

Renovate configuration

:date: Schedule: At any time (no schedule defined).

:vertical_traffic_light: Automerge: Disabled by config. Please merge this manually once you are satisfied.

:recycle: Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

:no_bell: Ignore: Close this PR and you won't be reminded about these updates again.

---

• [ ] If you want to rebase/retry this PR, check this box

---

This PR has been generated by WhiteSource Renovate. View repository job log here.