v0.12: Builds for 0.9.6.3 Testnet Compatibility

Milestone: catapult-server@v0.9.6.3

Added

• Added compatibility for 0.9.6.3 server transactions and blocks(fixes #415)
• Added compatibility for 0.9.6.3 server entities changes from public key to addresses(fixes #414)
• Added database migrations for 0.9.6.3 testnet network reset including profiles and accounts table (BREAKING CHANGE)
• Added new signerAddress storage instead of signerPublicKey where necessary
• Added more japanese translations (Thanks @44uk)

Fixed

• Fixed settings screen not appeaering on MacOS (fixes #448)
• Fixed Add mosaic button on FormTransferTransaction (fixes #437)
• Added fix for multi-signature form sending issues (fixes #196)
• Aligned all language files to prepare adding further translated languages