v1.5.16

• Fixed #522; garbled display in JetBrains WebStorm terminal (regression introduced in v1.5.15).
  • Fixing this required reverting the change that automatically chose a default for color.suggestion based on the current console colors.
• Fixed :chaincommand() so that generators and classifiers that come after argmatchers in the priority order receive the same line_state objects as ones that come before argmatchers in the priority order.
• Fixed :setdelayinit() with linked argmatchers; the callback function was only called for registered argmatchers (e.g. clink.argmatcher("foo"):setdelayinit(func)) and it wasn't called for linked argmatchers (e.g. "-x" .. clink.argmatcher():setdelayinit(func)).
• Fixed the word parser to recognize a single digit as a word when followed by punctuation.
• Fixed loopchars for characters like - or * that are also Lua pattern characters.