v3.2.0 - Improved error handling and keep alive messages

• feat: improved error handling by reporting event parsing errors as EventParseError via the error event sent by PubSubEventEmitter. Partly addresses: #21
• feat: added support for receiving server keep alive messages via the keepalive event sent by PubSubEventEmitter. This allows to retrieve the last replay ID and other information. Addresses #22
• doc: added reference section

v3.1.0 - Simplified user-provided auth

• feat: simplified user-provided auth by removing username parameter. #23 thanks to @kunalrgarg
• build: bumped dependencies

v3.0.2 - Fix for random hanging in subscription

• fix: rolled back @grpc/grpc-js patch update that introduced random hanging in subscription (#18)

v3.0.1 - User token is now optional

• fix: user token is now optional for username/password auth flow

v3.0.0 - Major update with event reformatting and event tracking

Breaking changes:

• feat: removed intermediate Avro types from event payload (#9).
  For example: { city : { string: 'SFO' } } becomes { city: 'SFO' }.

Changes:

• feat: new event tracking and lifecycle event (partly addresses #12).
  • Subscribe methods now return a PubSubEventEmitter that inherits from EventEmitter (no signature change). PubSubEventEmitter exposes methods that tracks the topic name, the number of requested events and the number of received events.
  • The client now automatically fires a lastevent event via PubSubEventEmitter when we have reached number of requested event.

v.2.4.4 - Updated dependencies

• build: bumped dependencies

v2.4.3 - Extra checks in connectWithAuth

• feat: extra checks in connectWithAuth()
• build: bumped dependencies

v2.4.2 - Updated dependencies

• build: bumped dependencies

v2.4.1 - Major fix for changedFields

• fix: a number of parsing issues with changeFields headers: #8 and #11 and problems with compound fields.
• build: bumped dependencies

v2.4.0 - Added client close method

• feat: added client close method
• build: bumped dependencies