Added version “0.1.0” to xcodeproj

* Changed the xcodeproj's `CURRENT_PROJECT_VERSION` to `0.1.0`.
* Updated the Info.plist's `CFBundleShortVersionString` to be auto-derived from the project settings using `$(CURRENT_PROJECT_VERSION)` (like the preexisting `CFBundleVersion` entry).

NilCoalescingAssignmentOperators.xcodeproj/NilCoalescingAssignmentOperators_Info.plist

@@ -1,25 +1,26 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
-  <key>CFBundleDevelopmentRegion</key>
-  <string>en</string>
-  <key>CFBundleExecutable</key>
-  <string>$(EXECUTABLE_NAME)</string>
-  <key>CFBundleIdentifier</key>
-  <string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
-  <key>CFBundleInfoDictionaryVersion</key>
-  <string>6.0</string>
-  <key>CFBundleName</key>
-  <string>$(PRODUCT_NAME)</string>
-  <key>CFBundlePackageType</key>
-  <string>FMWK</string>
-  <key>CFBundleShortVersionString</key>
-  <string>1.0</string>
-  <key>CFBundleSignature</key>
-  <string>????</string>
-  <key>CFBundleVersion</key>
-  <string>$(CURRENT_PROJECT_VERSION)</string>
-  <key>NSPrincipalClass</key>
-  <string></string>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>FMWK</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(CURRENT_PROJECT_VERSION)</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>$(CURRENT_PROJECT_VERSION)</string>
+	<key>NSPrincipalClass</key>
+	<string></string>
 </dict>
 </plist>

NilCoalescingAssignmentOperators.xcodeproj/project.pbxproj

@@ -128,6 +128,7 @@
 		OBJ_16 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				CURRENT_PROJECT_VERSION = 0.1.0;
 				ENABLE_TESTABILITY = YES;
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
@@ -148,6 +149,7 @@
 		OBJ_17 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				CURRENT_PROJECT_VERSION = 0.1.0;
 				ENABLE_TESTABILITY = YES;
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",