Update CHANGELOG and README for version 0.9

CHANGELOG.md

@@ -1,5 +1,19 @@
 # Spotijack Changelog
 
+## Version 0.9 (2019-05-07)
+
+- Fixed crash on launch when Spotijack is compiled with Xcode 10.
+- Added support for Mojave (older versions will not work on Mojave).
+- Dropped support for macOS versions before Mojave.
+- Reduced overall CPU usage when recording tracks.
+
+## Version 0.8 (2018-05-27)
+
+- Disabled code signing.
+- Removed Sparkle as updates are no longer being distributed.
+- Raised the minimum macOS version to 10.11 (should've been done in the previous
+  version).
+
 ## Version 0.7 (2017-09-09)
 
 ### New

README.md

@@ -19,7 +19,7 @@ not publishing binaries to discourage people from using Spotijack.
 
 ## Requirements
 
-Spotijack requires macOS 10.10 or later. You need a licensed copy of Audio
+Spotijack requires macOS 10.14 or later. You need a licensed copy of Audio
 Hijack Pro (version 2, not 3) and any recent version of Spotify. You (probably)
 need a premium Spotify account since Spotijack makes no attempt to distinguish
 between adverts and songs.
@@ -37,12 +37,13 @@ All you need to do is start playing a song in Spotify and hit the record button.
 ## Building
 
 Spotijack uses Carthage to manage dependencies. Once they're set up, it should
-build cleanly using Xcode 9.
+build cleanly using Xcode 10. You should do a release build because the
+optimisations provide a nice reduction in CPU usage.
 
 ## Implementation
 
-Spotijack is the perfect example of an overengineered side project. Spotijack is
-split into two parts, the GUI application _Spotijack_ and the library
+Spotijack is the perfect example of an over engineered side project. Spotijack
+is split into two parts, the GUI application _Spotijack_ and the library
 _LibSpotijack_.
 
 _LibSpotijack_ contains the core recording and application management logic. It

Spotijack/Info.plist

@@ -17,11 +17,11 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>0.5.1</string>
+	<string>SEE_BUILD_PHASE</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>11</string>
+	<string>SEE_BUILD_PHASE</string>
 	<key>LSApplicationCategoryType</key>
 	<string>public.app-category.utilities</string>
 	<key>LSMinimumSystemVersion</key>