0.9.4: Lots of Lulz

Added

• Support for embedding bitcode when ENABLE_BITCODE=YES (#839). Thanks @ikesyo!
• Completion scripts for Bash and Zsh (#731). Thanks @yoichitgy!

Improved

• Clearer documentation about carthage update (#821). Thanks @mickeyreiss!

Fixed

• Error from carthage update that destination path already exists (#835). Thanks @norio-nomura!
• Modules are stripped as part of copy-frameworks (#837). Thanks @ikesyo!
• Error from carthage checkout that destination path already exists (#861). Thanks @norio-nomura!
• bcsymbolmap files are copied as part of copy-frameworks (#853). Thanks @kballard!

Thank you to @Nirma for improvements to the code base! Thank you also to @ikesyo, @mdiep, and @NachoSoto for reviewing PRs. ✨