fix(directline): add new changes from master

Author: harshithkashyap

CHANGELOG.md

@@ -15,6 +15,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+### Changed
+- Update DirectLine to rxjs v6 pipeable operators, PR [#102](https://github.com/Microsoft/BotFramework-DirectLineJS/pull/102/files)
+
 ### Breaking Changes
 
 - Build folders updated
@@ -61,6 +64,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
    - [`webpack@4.39.3`](https://npmjs.com/package/webpack)
    - [`webpack-cli@3.3.8`](https://npmjs.com/package/webpack-cli)
 
+
 ## [0.11.4] - 2019-03-04
 ### Changed
 - Change reconnect delay to be a random amount between 3s and 15s, by [@mingweiw](https://github.com/mingweiw) in PR [#164](https://github.com/Microsoft/BotFramework-DirectLineJS/pull/164)
@@ -108,10 +112,6 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
    - `deep-extend` from `0.4.2` to `0.5.1`
    - `randomatic` from `1.1.7` to `3.1.0`
 
-## [1.0.0]
-### Changed
-- Update DirectLine to rxjs v6 pipeable operators
-
 ## [0.9.17] - 2018-08-31
 ### Changed
 - Add handling of 403/500 for `getSessionId`, in [#87](https://github.com/Microsoft/BotFramework-DirectLineJS/pull/87)

built/directLine.d.ts

@@ -0,0 +1,44 @@
+import { BehaviorSubject, Observable } from 'rxjs';
+import { Activity, DirectLineOptions, Conversation, IBotConnection } from './directLine';
+import { ConnectionStatus } from './directline.enum';
+export * from './directline.interface';
+export * from './directline.enum';
+export declare class DirectLine implements IBotConnection {
+    connectionStatus$: BehaviorSubject<ConnectionStatus>;
+    activity$: Observable<Activity>;
+    private domain;
+    private webSocket;
+    conversationId: string;
+    private expiredTokenExhaustion;
+    private secret;
+    private token;
+    private watermark;
+    private streamUrl;
+    private _botAgent;
+    private _userAgent;
+    referenceGrammarId: string;
+    private pollingInterval;
+    private tokenRefreshSubscription;
+    constructor(options: DirectLineOptions);
+    private checkConnection;
+    setConnectionStatusFallback(connectionStatusFrom: ConnectionStatus, connectionStatusTo: ConnectionStatus, maxAttempts?: number): (status: ConnectionStatus) => ConnectionStatus;
+    private expiredToken;
+    private startConversation;
+    private refreshTokenLoop;
+    private refreshToken;
+    reconnect(conversation: Conversation): void;
+    end(): void;
+    getSessionId(): Observable<string>;
+    postActivity(activity: Activity): Observable<string>;
+    private postMessageWithAttachments;
+    private catchPostError;
+    private catchExpiredToken;
+    private pollingGetActivity$;
+    private observableFromActivityGroup;
+    private webSocketActivity$;
+    private getRetryDelay;
+    private observableWebSocket;
+    private reconnectToConversation;
+    private commonHeaders;
+    private getBotAgent;
+}