GitLab

Also, add some missing strict/warning statements and fix resulting
warnings and refine some comments in the headers of files.

The FIJI version string is stored in the root directory on file VERSION.
This is used in the following places:
 - doxygen uses it as PROJECT_NUMBER (passed as an environment
   variable set by the docs/makefile picked up by the doxyfile)
 - FIJI.pm defines and exports a FIJI_VERSION constant
 - FIJIUtils.pm inserts it for all occurrances of $FIJI_VERSION$ in the about text
 - the UG and TRM show it on their cover pages
 - FIJI/VHDL.pm, Constraints.pm, Netlist.pm put it in all generated files
   (additionally also the design ID is printed where it wasn't before)
 - all "executables" report it in the first log message

Files will be rotated once a day or if they grow to 100 MB up to 7 stages.

 - add new log files to .gitignore
 - refine documentation and install scripts
 - refine log level of "Starting/stopping execution..." to become visible
   in rotated logs
 - minor other log refinements

Addresses issue vecs/fiji#39

find * -type f \( -name "*.pm" -or -name "*.pl" -or -name "*.tst" -or -name "*.cfg" \) -print0 | parallel -q -0 sed -i -e 's/FAULT_DETECT_/FD_/g;s/RESET_/RST_/g;s/TRIGGER_/TRIG_/g;s/INSTRUMENTATION_/INST_/g;s/IMPLEMENTATION_/IMPL_/g;s/_DURATION/_DUR/g;s/_ACTIVE/_ACT/g;s/_CONFIG/_CFG/g;s/OPTIMIZATION_OFF/OPT_OFF/g;s/s_fiji_trigger_/s_fiji_trig_/g'

They are not useful in git. If need be they could be implemented by a
fudge/clean filter with git attributes.

Added annotations in generated Synplify constraints for SCOPE editor
Adresses issue #35, issue #1

Constraints are generated for Synplify, physical constraints (placement) need to be
exported somehow to the P&R tool.

Reapplied Beautify script

Added functionality to export constraints files from fiji_instrument