Bug Fixes
- $core: resolve jsx files by default (close #2058) (#2059) (f083d8d)
- $core: transpile vuepress packages and md files (close #1606, #1990) (#2064) (0ca620f)
- $plugin-pwa: popup component does not work (close #2172) (#2187) (560b3c6)
- $theme-default: non-ASCII hash causes wrong sidebar highlight (close #2078)(#2166) (ca3679c)