1.5.1

• Update KaTeX library to 0.5.1
  • Add the font changing functions \mathrm, \mathit, \mathbf, \mathbb, \mathcal, \mathfrak, \mathscr, \mathsf, \mathtt, \Bbb, \bold, and \frak.
  • Add the \limits and \nolimits functions.
  • Add support for | column delimiters in the array environment.
  • Add \lVert and \rVert symbols.
  • Allow \lvert, \rvert, \lVert, \rVert, \lgroup, \rgroup, \lmoustache, and \rmoustache in delimiters.
  • Fix the spacing of the \ulcorner, \urcorner, \llcorner, \lrcorner, \barwedge, \veebar, \circledcirc, \boxdot, \uparrow, \Uparrow, \downarrow, \Downarrow, \updownarrow, \Updownarrow, and \ldots symbols.