Initial commit
Merge remote-tracking branch 'origin/master'
RTL Compiler & ncsim packages
Added procedure for debugging variables in procedures
backslash fix
calling_proc working in RC. Using also ::octopus::
catch around source. run_speed local.
type fixed for synthesize
set_case_analysis fixes and better description
Prefixed display_message with ::octopus:;
Trying to fix the write_do_lec
Added ::octopusRC::delete_unloaded_undriven

Procedure used to skip the delete_unloaded_undriven for early stage
(pyrite, bronze) designs
Added prog_name var. path for writing NETLIST

Furthermore, debug_variables, accepts a text option
pyrate to pyrite
Added --netlist-path to several procedures
path replaced by netlist-path
check_design got a date since epoch suffix
Got rid of the DESIGN/_REPORT_PATH as being global

If DESIGN/_REPORT_PATH is defined at leval #0 then it's going to be used
from theer and a lot of procedures will use that insated of the command
line specified one.
RC related changes

RC is senzitive with empty commands thus make extra checks in the
display_help procedure to properly display the text when RC has:
set_attribute report_tcl_command_error true
Same for execution_trace(debug_level)
replaced eval uplevel #0 with ::