* verilog-mode.el (verilog-do-indent): Remove special indent for

* verilog-mode.el (verilog-do-indent): Remove special indent for
declarations inside a parenthetical list. The code is ill-advised,
and doesn't work given user defined types.
(verilog-set-auto-endcomments): Enhance function automatic
endcomment to support functions that return user defined types.
(verilog-mode): Add code to tell which-function-mode minor mode
that Verilog supports this feature.
(verilog-beg-block-re-ordered, verilog-indent-re)
(verilog-forward-sexp, verilog-forward-wa, verilog-calc-1)
(verilog-leap-to-head): Support the new virtual and/or protected
tasks, as well as extern declarations of tasks for indenting and
for foward/backward expression.

* verilog-mode (verilog-read-decls): Allow AUTORESET to work with
SV 'logic' signals.  [Julian Gorfajn]
(verilog-auto-inst-column): Make verilog-auto-inst-column
customizable.
(verilog-string-replace-matches): Avoid recursion with small
replacements.
(verilog-auto-inst-param-value, verilog-mode-version)
(verilog-mode-version-date, verilog-read-inst-param-value)
(verilog-auto-inst, verilog-auto-inst-param)
(verilog-auto-inst-port, verilog-simplify-range-expression): Add
verilog-auto-inst-param-value option for AUTOINST.  [David Rogoff]
This allows parameters to be replaced with their values, on the
expansion of an AUTOINST with Verilog 2001 style parameter
settings.