Transmission Remote GUI

- Enable smart linking (#1252)
- Add basic snap package files (#1109)
- Add WhiteSource Bolt config (#1243)
- Add Windows AMD64/64bit release
- Add Windows dependency install script
- Add Windows build zip tarball release script
- Add shfmt test on Travis CI for shell scripts
- Add missing `libssl-dev` in Debian/Ubuntu dependency
- Add eclint format checking for certain files on Travis CI
- Improve .travis.yml styling
- Set macOS builds to use cocoa for 64bit release (#1224)
- Update .editorconfig
- Update Lazarus on macOS to v2.0.4
- Update Lazarus on Windows to v2.x (with FPC v3.0.4)
- Update OpenSSL for Windows from 1.0.2s to 1.0.2t
- Update Traditional Chinese translation
- Update Docker image for arm builds on Travis CI
- Update Travis CI Linux env to Ubuntu Bionic (18.04)
- Update Travis CI mac env to macOS 10.14 w/ Xcode v11.1
- Update node.js version on Travis CI env from v4 to v10
- Update Debian/Ubuntu dependency for `realpath` command
- Refactor build script of macOS and Windows
- Refactor dependency install script of Debian/Ubuntu Linux and macOS
- Refactor, clean up and simplify .travis.yml