Kroach/oasis 2519 release20 master (#246)

* Release iOS 2.0.0-beta1 (#230)

* Bump version number to 2.2.0-beta1

* Remove unused Beta and RC XCBuildConfiguration's

* Update workspace *.xcscheme's and *.pbxproj to Xcode 9.2 recommended settings

* Remove static library 'Pods...' from tvOS demo app's Embedded Binaries

* CURRENT_PROJECT_VERSION's can't have version suffixes like '-beta1'

* Additional OptimizelyTVOSDemoApp images required for App Store 'Validation...'

* unexported_symbols.txt update

* Update release.sh

* Rebuild universal frameworks

* CHANGELOG.md update

* Major release.sh overhaul. + Conflate all _VERSION's to single OPTIMIZELY_SDK_VERSION .

* Improved release.sh

* Resolve conflicts between '2.0.x' and 'master'

* Release 2.0.0 GA (#245)

* Bump version number to 2.0.0

* 'Optimizely Bucketing ID' --> '' per reference java-sdk and design doc

* Update CHANGELOG.md

* Add 'Bug Fixes' to CHANGELOG.md

* unexported_symbols.txt update

* Rebuild universal frameworks

* Add 1.5.1 message to CHANGELOG.md

* Merge 2.0.0 GA changes from 2.0.x into master branch.

Summary:
Pull request 2.0.0 GA changes made to 2.0.x branch into the
master branch.  This amounts to cherry-picking commits from
2.0.x and resolving conflicts.

Test Plan:
* sh ./Scripts/build_all.sh PASSED
* 4 Analyze PASSED
* 8+1 iOS test suites PASSED
* 7+1 tvOS test suites PASSED
We seemed to have some issues with tvos test suites last
week, but they PASSED 3x in a row today.

Reviewers: mike.ng, thomas.zurkan

JIRA Issues: OASIS-2519

Differential Revision: https://phabricator.optimizely.com/D19752

Author: kellyroach-optimizely

CHANGELOG.md

@@ -1,4 +1,98 @@
 # Optimizely Objective-C SDK Changelog
+## 2.0.0
+April 23, 2018
+
+This major release of the Optimizely SDK introduces APIs for Feature Management.
+
+### New Features
+* Introduces the `isFeatureEnabled:userId:attributes:` API to determine whether to show a feature to a user or not.
+```
+/**
+ * Determine whether a feature is enabled.
+ * Send an impression event if the user is bucketed into an experiment using the feature.
+ * @param featureKey The key for the feature flag.
+ * @param userId The user ID to be used for bucketing.
+ * @param attributes The user's attributes.
+ * @return YES if feature is enabled, false otherwise.
+ */
+- (BOOL)isFeatureEnabled:(nullable NSString *)featureKey userId:(nullable NSString *)userId attributes:(nullable NSDictionary<NSString *, NSString *> *)attributes;
+```
+
+* You can get all the enabled features for the user by calling the `getEnabledFeatures:attributes:` API which returns an array of strings representing the feature keys:
+```
+/**
+ * Get array of features that are enabled for the user.
+ * @param userId The user ID to be used for bucketing.
+ * @param attributes The user's attributes.
+ * @return NSArray<NSString> Array of feature keys that are enabled for the user.
+ */
+- (NSArray<NSString *> *_Nonnull)getEnabledFeatures:(nullable NSString *)userId
+                                         attributes:(nullable NSDictionary<NSString *, NSString *> *)attributes;
+```
+
+* Introduces Feature Variables to configure or parameterize your feature. There are four variable types: `BOOL`, `double`, `int`, `NSString*`.
+```
+/**
+ * API's that get feature variable values.
+ * @param featureKey The key for the feature flag.
+ * @param variableKey The key for the variable.
+ * @param userId The user ID to be used for bucketing.
+ * @param attributes The user's attributes.
+ * @return feature variable value.
+ */
+- (BOOL)getFeatureVariableBoolean:(nullable NSString *)featureKey
+                      variableKey:(nullable NSString *)variableKey
+                           userId:(nullable NSString *)userId
+                       attributes:(nullable NSDictionary<NSString *, NSString *> *)attributes;
+- (double)getFeatureVariableDouble:(nullable NSString *)featureKey
+                       variableKey:(nullable NSString *)variableKey
+                            userId:(nullable NSString *)userId
+                        attributes:(nullable NSDictionary<NSString *, NSString *> *)attributes;
+- (int)getFeatureVariableInteger:(nullable NSString *)featureKey
+                     variableKey:(nullable NSString *)variableKey
+                          userId:(nullable NSString *)userId
+                      attributes:(nullable NSDictionary<NSString *, NSString *> *)attributes;
+- (NSString *_Nullable)getFeatureVariableString:(nullable NSString *)featureKey
+                           variableKey:(nullable NSString *)variableKey
+                                userId:(nullable NSString *)userId
+                            attributes:(nullable NSDictionary<NSString *, NSString *> *)attributes;
+```
+
+* Introducing Optimizely Notification Center with Notification Listeners
+Optimizely object now has a Notification Center
+```
+    @property (nonatomic, strong, readonly, nullable) OPTLYNotificationCenter *notificationCenter;
+```
+with Notification Listeners APIs
+```
+- (NSInteger)addActivateNotificationListener:(nonnull ActivateListener)activateListener;
+- (NSInteger)addTrackNotificationListener:(TrackListener _Nonnull )trackListener;
+- (BOOL)removeNotificationListener:(NSUInteger)notificationId;
+- (void)clearNotificationListeners:(OPTLYNotificationType)type;
+- (void)clearAllNotificationListeners;
+```
+* Added `@"$opt_bucketing_id"` in the attribute map for overriding bucketing using the user id.  This string is
+available as OptimizelyBucketId in OPTLYEventBuilder.h .
+
+### Bug Fixes:
+* Fix single quote in events issue.  Event was sent repeatedly because it was
+unable to be deleted from data store due to syntax error.
+* Remove "Pod_..." static library from demo app "Embedded Frameworks".
+* Fix red Xcode Project Navigator group folder.
+
+### Breaking Changes
+* Removed track APIs with revenue as a parameter.
+* Deprecated live variable APIs.
+
+## 1.5.1
+April 17, 2018
+
+### Bug Fixes:
+* Fix single quote in events issue.  Event was sent repeatedly because it was
+unable to be deleted from data store due to syntax error.
+* Remove "Pod_..." static library from demo app "Embedded Frameworks".
+* Fix red Xcode Project Navigator group folder.
+
 ## 1.5.0
 December 6, 2017
 

OptimizelyDemoApp/OptimizelyDemoApp.xcodeproj/project.pbxproj

@@ -8,6 +8,7 @@
 
 /* Begin PBXBuildFile section */
 		3E19F86C1F0176AC001FC077 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 3E19F86A1F0176A5001FC077 /* Assets.xcassets */; };
+		3E39BD0D2072E05E00F73BD0 /* Pods_OptimizelyTVOSDemoApp.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3E39BD0E2072E05E00F73BD0 /* Pods_OptimizelyTVOSDemoApp.framework */; };
 		3E3AD1412061E09E00081305 /* Pods_OptimizelyiOSDemoApp.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3E3AD1422061E09E00081305 /* Pods_OptimizelyiOSDemoApp.framework */; };
 		3E62A2602061E71500D1AC12 /* OptimizelySDKUserProfileService.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3EB7197B1EC6589600B54F89 /* OptimizelySDKUserProfileService.framework */; };
 		3EB7197C1EC6589600B54F89 /* OptimizelySDKUserProfileService.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 3EB7197B1EC6589600B54F89 /* OptimizelySDKUserProfileService.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
@@ -44,8 +45,6 @@
 		EA299EEF1E55316300931399 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = EA299EEE1E55316300931399 /* Assets.xcassets */; };
 		EA299F0A1E55336700931399 /* OptimizelySDKTVOS.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = EA70FFBD1E550EAC00590BEF /* OptimizelySDKTVOS.framework */; };
 		EA299F0B1E55336700931399 /* OptimizelySDKTVOS.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = EA70FFBD1E550EAC00590BEF /* OptimizelySDKTVOS.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
-		EA299F0F1E55336D00931399 /* Pods_OptimizelyTVOSDemoApp.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = EA299F0E1E55336D00931399 /* Pods_OptimizelyTVOSDemoApp.framework */; };
-		EA299F101E55336D00931399 /* Pods_OptimizelyTVOSDemoApp.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = EA299F0E1E55336D00931399 /* Pods_OptimizelyTVOSDemoApp.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
 		EA4A62BB1E566F3500F1C3CE /* demoTestDatafile.json in Resources */ = {isa = PBXBuildFile; fileRef = EA4A62BA1E566F3500F1C3CE /* demoTestDatafile.json */; };
 		EA4A62BC1E566F3500F1C3CE /* demoTestDatafile.json in Resources */ = {isa = PBXBuildFile; fileRef = EA4A62BA1E566F3500F1C3CE /* demoTestDatafile.json */; };
 		EA70000D1E552EBD00590BEF /* Roboto-Medium.ttf in Resources */ = {isa = PBXBuildFile; fileRef = EA70FFC31E552D0B00590BEF /* Roboto-Medium.ttf */; };
@@ -145,7 +144,6 @@
 				EA1E4B561E65060300BDDABD /* OptimizelySDKDatafileManager.framework in Embed Frameworks */,
 				EA299F0B1E55336700931399 /* OptimizelySDKTVOS.framework in Embed Frameworks */,
 				EA1E4B501E65060300BDDABD /* OptimizelySDKCore.framework in Embed Frameworks */,
-				EA299F101E55336D00931399 /* Pods_OptimizelyTVOSDemoApp.framework in Embed Frameworks */,
 				EA1E4B4A1E65060300BDDABD /* OptimizelySDKEventDispatcher.framework in Embed Frameworks */,
 			);
 			name = "Embed Frameworks";
@@ -157,6 +155,7 @@
 		0AD2B4CCAE039F03823867E5 /* Pods-OptimizelyiOSDemoApp.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-OptimizelyiOSDemoApp.release.xcconfig"; path = "../Pods/Target Support Files/Pods-OptimizelyiOSDemoApp/Pods-OptimizelyiOSDemoApp.release.xcconfig"; sourceTree = "<group>"; };
 		3321336732A089FCB7E90C94 /* Pods-OptimizelyiOSDemoApp.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-OptimizelyiOSDemoApp.debug.xcconfig"; path = "../Pods/Target Support Files/Pods-OptimizelyiOSDemoApp/Pods-OptimizelyiOSDemoApp.debug.xcconfig"; sourceTree = "<group>"; };
 		3E19F86A1F0176A5001FC077 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; name = Assets.xcassets; path = OptimizelyTVOSDemoApp/Assets.xcassets; sourceTree = "<group>"; };
+		3E39BD0E2072E05E00F73BD0 /* Pods_OptimizelyTVOSDemoApp.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; path = Pods_OptimizelyTVOSDemoApp.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		3E3AD1422061E09E00081305 /* Pods_OptimizelyiOSDemoApp.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; path = Pods_OptimizelyiOSDemoApp.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		3EB7197B1EC6589600B54F89 /* OptimizelySDKUserProfileService.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; path = OptimizelySDKUserProfileService.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		3EF452831ECA639300BA82CB /* OptimizelySDKUserProfileService.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = OptimizelySDKUserProfileService.framework; path = "../Debug-appletvos/OptimizelySDKUserProfileService.framework"; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -198,11 +197,11 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				3E39BD0D2072E05E00F73BD0 /* Pods_OptimizelyTVOSDemoApp.framework in Frameworks */,
 				EA1E4B4C1E65060300BDDABD /* OptimizelySDKShared.framework in Frameworks */,
 				EA1E4B551E65060300BDDABD /* OptimizelySDKDatafileManager.framework in Frameworks */,
 				EA299F0A1E55336700931399 /* OptimizelySDKTVOS.framework in Frameworks */,
 				EA1E4B4F1E65060300BDDABD /* OptimizelySDKCore.framework in Frameworks */,
-				EA299F0F1E55336D00931399 /* Pods_OptimizelyTVOSDemoApp.framework in Frameworks */,
 				3EF452841ECA639300BA82CB /* OptimizelySDKUserProfileService.framework in Frameworks */,
 				EA1E4B491E65060300BDDABD /* OptimizelySDKEventDispatcher.framework in Frameworks */,
 			);
@@ -300,6 +299,7 @@
 		EA5248C31DC72E8300AF6685 /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
+				3E39BD0E2072E05E00F73BD0 /* Pods_OptimizelyTVOSDemoApp.framework */,
 				3E3AD1422061E09E00081305 /* Pods_OptimizelyiOSDemoApp.framework */,
 				EA70FFB71E550EAC00590BEF /* OptimizelySDKTVOS.xcodeproj */,
 				EA52492B1DC72F3500AF6685 /* OptimizelySDKiOS.xcodeproj */,

OptimizelyDemoApp/OptimizelyDemoApp.xcodeproj/xcshareddata/xcschemes/OptimizelyTVOSDemoApp.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0910"
+   LastUpgradeVersion = "0920"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

OptimizelyDemoApp/OptimizelyDemoApp.xcodeproj/xcshareddata/xcschemes/OptimizelyiOSDemoApp.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0910"
+   LastUpgradeVersion = "0920"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

OptimizelyDemoApp/OptimizelyTVOSDemoApp/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - Large.imagestack/Back.imagestacklayer/Content.imageset/Contents.json

@@ -4,6 +4,10 @@
       "idiom" : "tv",
       "filename" : "icon-large_back.png",
       "scale" : "1x"
+    },
+    {
+      "idiom" : "tv",
+      "scale" : "2x"
     }
   ],
   "info" : {

OptimizelyDemoApp/OptimizelyTVOSDemoApp/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - Large.imagestack/Front.imagestacklayer/Content.imageset/Contents.json

@@ -4,6 +4,10 @@
       "idiom" : "tv",
       "filename" : "icon-large_front.png",
       "scale" : "1x"
+    },
+    {
+      "idiom" : "tv",
+      "scale" : "2x"
     }
   ],
   "info" : {

OptimizelyDemoApp/OptimizelyTVOSDemoApp/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - Large.imagestack/Middle.imagestacklayer/Content.imageset/Contents.json

@@ -4,6 +4,10 @@
       "idiom" : "tv",
       "filename" : "icon-large_middle.png",
       "scale" : "1x"
+    },
+    {
+      "idiom" : "tv",
+      "scale" : "2x"
     }
   ],
   "info" : {

OptimizelyDemoApp/OptimizelyTVOSDemoApp/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - Small.imagestack/Back.imagestacklayer/Content.imageset/Contents.json

@@ -4,6 +4,11 @@
       "idiom" : "tv",
       "filename" : "icon-small_back.png",
       "scale" : "1x"
+    },
+    {
+      "idiom" : "tv",
+      "filename" : "icon-small_back@2x.png",
+      "scale" : "2x"
     }
   ],
   "info" : {

OptimizelyDemoApp/OptimizelyTVOSDemoApp/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - Small.imagestack/Back.imagestacklayer/Content.imageset/icon-small_back@2x.png

@@ -4,6 +4,11 @@
       "idiom" : "tv",
       "filename" : "icon-small_front.png",
       "scale" : "1x"
+    },
+    {
+      "idiom" : "tv",
+      "filename" : "icon-small_front@2x.png",
+      "scale" : "2x"
     }
   ],
   "info" : {