- Add new dependencies (jsc-android, moment-timezone, react-native-calendars, react-native-drawer-layout, react-navigation, rn-placeholder)
- Remove no-longer-used dependencies (react-native-drawer, react-native-fast-image)
- Update dependency with new name (TinyColor->tinycolor2)
- Update homepage and project owner info for all dependencies
- Add SPDX open-source license IDs
- Alphabetize dependency list so future update diffs will be smaller

… modified by Mattermost

This is determined by looking at the requested version string in package.json. If the requested version is of the form "github:.../...(#...)", where the GitHub repo is something other than the official upstream repo (as given in the NPM registry entry), then we flag the dependency as being "a modified version".