sync versions of deltachat-ios and DcShare target

DcShare/Info.plist

@@ -17,9 +17,9 @@
 	<key>CFBundlePackageType</key>
 	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.0</string>
+	<string>$(MARKETING_VERSION)</string>
 	<key>CFBundleVersion</key>
-	<string>1</string>
+	<string>$(CURRENT_PROJECT_VERSION)</string>
 	<key>NSExtension</key>
 	<dict>
 		<key>NSExtensionAttributes</key>
@@ -37,7 +37,7 @@ ANY $attachment.registeredTypeIdentifiers UTI-CONFORMS-TO "public.movie" ||
 ANY $attachment.registeredTypeIdentifiers UTI-CONFORMS-TO "public.plain-text" ||
 ANY $attachment.registeredTypeIdentifiers UTI-CONFORMS-TO "public.url"
 ).@count == $extensionItem.attachments.@count
-).@count >= 1</string>
+).@count &gt;= 1</string>
 		</dict>
 		<key>NSExtensionMainStoryboard</key>
 		<string>MainInterface</string>

deltachat-ios.xcodeproj/project.pbxproj

@@ -1597,11 +1597,13 @@
 				CODE_SIGN_ENTITLEMENTS = DcShare/DcShare.entitlements;
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 31;
 				DEVELOPMENT_TEAM = 8Y86453UA8;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = DcShare/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @executable_path/../../Frameworks";
+				MARKETING_VERSION = 1.8.0;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
 				PRODUCT_BUNDLE_IDENTIFIER = chat.delta.DcShare;
@@ -1619,11 +1621,13 @@
 				CODE_SIGN_ENTITLEMENTS = DcShare/DcShare.entitlements;
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 31;
 				DEVELOPMENT_TEAM = 8Y86453UA8;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = DcShare/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @executable_path/../../Frameworks";
+				MARKETING_VERSION = 1.8.0;
 				MTL_FAST_MATH = YES;
 				PRODUCT_BUNDLE_IDENTIFIER = chat.delta.DcShare;
 				PRODUCT_NAME = "$(TARGET_NAME)";

docs/release-checklist.md

@@ -24,6 +24,8 @@ in Xcode:
 5. a) adapt version ("View/Navigator/Project Navigator/deltachat-ios",
       target "deltachat-ios", then "General/Version")
    b) increase the build number in the same dialog
+   c) to avoid a warning,
+      use the same version and build number for target "DcShare"
 
 6. a) select "Generic iOS Device" in the toolbar
    b) select menu "Product/Archive"