GSoC-2020- pgr_mrt() [Week 5]

[prakashupes]

• Start coding of SQL function pgr_mrt and _pgr_mrt.
• Add all the required files for the implementation of pgr_mrt and _pgr_mrt function ie:

• sql/mrt/ - CMakeLists.txt, _mrt.sql, mrt.sql
• Add the directory in configuration.conf and Added the function signatures in sql/sigs/pgrouting--3.0.0.sig

• Create all files of c,c++,headers, The files are:

• SQL files:
  • mrt.sql
  • _mrt.sql
• C/C++ Headers and files:
  • mrt.c
  • mrt_driver.cpp
  • mrt_driver.h
  • pgr_mrt_driver.hpp