Hello all,
Kamailio fails to build with GCC 6.2.0. It seems boolean constants TRUE and FALSE aren't recognised by the compiler. I'm getting multiple errors like the following:
```abyss_date.c: In function ‘DateToString’: abyss_date.c:65:16: error: ‘FALSE’ undeclared (first use in this function) return FALSE; ^~~~~```
I'm attaching the complete build log. [kamailio-4.4.4-build-log.txt](https://github.com/kamailio/kamailio/files/641615/kamailio-4.4.4-build-log.t...)