Initial commit
execute tree with tests
sceleton of expression parser
parser: added semantic actions
test for parse and exec
added `include` directory
added sample `sample_1`
updated README.md
Hi-level test for fd-function from LILI128
Added exec(boost::dynamic_bitset<>)
in build system added options for build library as part of project(without tests and samples)
merge boolcalc library
Merge branch 'master' of https://github.com/anjin-viktor/boolcalc
removed `gst`