Add test for analysis tool

Related to #29
Use satyr for calculation of the duplicates hashes

The current algorithm simply hashes the entire backtrace file. This
approach results in non-working deduplication because the duplicate hash
depends on file system paths and line numbers.

Satyr provide a function for generating of reliable hashes where only
function names (in case of Java it means exception type too) are used
for input of the hash function.

Related to #29
Add a manual page for the analysis tool

Related to #29
Add the analysis tool's manual page to the spec file

Related to #29