ios: enable bitcode

Time has come. We need to enable bitcode. It's optional for iOS targets, but
mandatory for the entire project if there is a watchOS target. Since we have a
watchOS target, it's time to enable it.

ios/Podfile

 post_install do |installer|
   installer.pods_project.targets.each do |target|
     target.build_configurations.each do |config|
-      config.build_settings['ENABLE_BITCODE'] = 'NO'
+      config.build_settings['ENABLE_BITCODE'] = 'YES'
     end
   end
 end

ios/Podfile.lock

   SDWebImage: 3f3f0c02f09798048c47a5ed0a13f17b063572d8
   yoga: 2e571f113e8cbeb0eb752aeebc86c1bfe7a8200c
 
-PODFILE CHECKSUM: 8e6caba6dab554c16a3d89d1fa8b69c70c5452d0
+PODFILE CHECKSUM: 9e6bc935ea7d2974604572cc68938281a88cf35c
 
 COCOAPODS: 1.6.1

ios/app/app.xcodeproj/project.pbxproj

 				CURRENT_PROJECT_VERSION = 1;
 				DEAD_CODE_STRIPPING = NO;
 				DEVELOPMENT_TEAM = FC967L3QRG;
-				ENABLE_BITCODE = NO;
+				ENABLE_BITCODE = YES;
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
 					"../../node_modules/react-native-webrtc/ios",
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 1;
 				DEVELOPMENT_TEAM = FC967L3QRG;
-				ENABLE_BITCODE = NO;
+				ENABLE_BITCODE = YES;
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
 					"../../node_modules/react-native-webrtc/ios",
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				COPY_PHASE_STRIP = NO;
-				ENABLE_BITCODE = NO;
+				ENABLE_BITCODE = YES;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				ENABLE_TESTABILITY = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				COPY_PHASE_STRIP = YES;
-				ENABLE_BITCODE = NO;
+				ENABLE_BITCODE = YES;
 				ENABLE_NS_ASSERTIONS = NO;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;

ios/fastlane/Fastfile

     # Actually build the app
     build_app(
         scheme: "jitsi-meet",
-        include_bitcode: false,
+        include_bitcode: true,
         include_symbols: true,
         export_xcargs: "-allowProvisioningUpdates"
     )

ios/sdk/sdk.xcodeproj/project.pbxproj

 				COPY_PHASE_STRIP = NO;
 				CURRENT_PROJECT_VERSION = 1;
 				DEBUG_INFORMATION_FORMAT = dwarf;
-				ENABLE_BITCODE = NO;
+				ENABLE_BITCODE = YES;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				ENABLE_TESTABILITY = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				COPY_PHASE_STRIP = NO;
 				CURRENT_PROJECT_VERSION = 1;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
-				ENABLE_BITCODE = NO;
+				ENABLE_BITCODE = YES;
 				ENABLE_NS_ASSERTIONS = NO;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
-				ENABLE_BITCODE = NO;
+				ENABLE_BITCODE = YES;
 				INFOPLIST_FILE = src/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
-				ENABLE_BITCODE = NO;
+				ENABLE_BITCODE = YES;
 				INFOPLIST_FILE = src/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";