pepack: Fix CLI parsing and handling.
Update libpe.
Fix libudis86 file permissions.
Use const as much as possible.
Remove bogus package (libssl) from travis config.
Fix warning about implicit strdup.
pehash: Support hashing single headers separately (issue #51).
readpe: Fix uninitialised values (refs #53).
Update libpe: Rename pe_load* to pe_load_file*.
pehash: Change CLI options to be consistent with other tools (issue #51).
  - Removed `-A,--all`;
  - Replaced `-h,--hash` by `-a,--algorithm`;
  - Replaced `-H,--header` by `-h,--header`;
pehash: Fix CLI option handling for `-f,--format`.
pehash: Support hashing single sections separately (issue #51).
pehash: ssdeep calc; many minor fixes
0.70 updates
updated compiling tests scripts
embedding libfuzzy por compatibility reasons
changing domain check to end of string only, to reduce false positives
line buffer size increased; added country domains to list
removed duplicated domain; improved performance
fixing libpe reference