Algoritmo 1.
CLI.
Test matrices from files.
refactoring
line algorithm
block algorithm
Fix block algorithm
Fixed file imports CLI
Fixed block size overflow
Report
fixed linux compatability issues
CLI
Unit tests with Boost.Test
Improved CLI.
Primes with division algorithm.
Finished division algorithm.
Fix confirmation of primes result from file.
Fixed PerformanceTimer and improved CLI and PrimesSieve memory footprint
when exporting results.
Fixed PerformanceTimer
Moved PrimesSieve to templates.

Signed-off-by: Carlos Costa <carloscosta.cmcc@gmail.com>
Initial version of a2 algorithm (primes with multiples). 

Signed-off-by: Carlos Costa <carloscosta.cmcc@gmail.com>
Fixed PrimesSieveSequencialMultiples and added formated time to
TimeUtils.

Signed-off-by: Carlos Costa <carloscosta.cmcc@gmail.com>
Finished version 3 (cache), of sequential sieve.

Signed-off-by: Carlos Costa <carloscosta.cmcc@gmail.com>